# PaperSurvey.io > Create, print, and process paper (and web) surveys with automatic OCR, OMR, and handwriting recognition, then export and analyze the results. PaperSurvey.io is a cloud platform for running surveys on paper and on the web. Design a questionnaire once, print it as a scannable PDF, collect responses on paper (or online), then upload the scans and let the platform read the answers automatically: checkboxes via OMR, printed and handwritten text via OCR/HWR. Responses flow into dashboards, exports, and integrations with no manual data entry. ## What PaperSurvey Does You build a survey in the editor, publish it as a print-ready PDF with embedded QR codes and answer boxes, hand it out on paper, then scan or photograph the completed forms and upload them. The platform identifies each page, extracts every answer (single/multiple choice, grids, Likert scales, NPS, numbers, open text, and handwriting), flags anything uncertain for quick human verification, and turns the results into live analysis. The same survey can also be shared as a web form, so paper and online responses land in one dataset. ## Core Capabilities - **Paper survey design**: Visual editor with many question types, multi-page layouts, sections, logos, and custom cover/instruction pages - **Print-ready PDFs**: Export scannable questionnaires with QR codes, answer boxes, and OMR marks - **OMR checkbox recognition**: Automatically read crossed and filled checkboxes from scans - **OCR and handwriting recognition (HWR)**: Extract printed and handwritten numbers and text via Google Cloud Vision - **Automatic page identification**: Match every uploaded page to the right survey and page number via QR codes - **Verification workflow**: Low-confidence answers are flagged for fast human review instead of being silently guessed - **Web surveys**: Publish the same questionnaire as a mobile-friendly online form, including signature capture - **Prefilled and personalized surveys**: Generate per-respondent copies with prefilled identifiers for tracking - **Analysis dashboards**: Descriptive stats, cross-tabs, NPS, Likert batteries, score distributions, item difficulty, t-tests, odds ratios, and more via configurable widgets - **Exports**: CSV, Excel, SPSS, R, SAS, and Stata, with proper variable naming and value labels - **Integrations**: Google Sheets sync, signed webhooks with delivery history, and a developer REST API - **Team collaboration**: Multi-tenant teams with role-based access control - **Enterprise**: SAML single sign-on, GDPR tooling, and data-processing agreements ## Question Types Single choice, multiple choice, single-choice grid, multiple-choice grid, Likert scale, NPS, yes/no tables, rating, ranking, number, open text (single line and area), date, signature, and discrete-choice / conjoint (DCE) questions. ## Common Use Cases - **Universities and academic research**: Field surveys, course evaluations, and study data collection at scale - **Education and assessment**: Paper exams and quizzes with automatic grading and item analysis - **Healthcare and clinics**: Patient intake and outcome questionnaires where paper is required - **Events and conferences**: On-site paper feedback that is digitized in minutes - **HR and employee feedback**: Engagement and pulse surveys for staff without company logins - **Customer experience**: In-location paper feedback (retail, hospitality) merged with web responses ## Pricing - **Standard**: $200/year, for individuals and small teams getting started with paper survey processing - **Enterprise**: $500/year, higher volumes, more team members, and priority processing - **Enterprise Plus**: $1250/year, largest volumes, SAML SSO, and dedicated support - **Universities**: Tailored academic pricing is available, see https://www.papersurvey.io/universities - Contact sales via https://www.papersurvey.io/contact-us for custom volumes and requirements ## Free Statistics Calculators PaperSurvey.io publishes a suite of free, no-signup statistics calculators for researchers and students (sample size, margin of error, confidence intervals, NPS, CSAT, chi-square, t-test, ANOVA, correlation, regression, and more). Each is a standalone tool with worked examples. ### Calculators - [Margin Of Error Calculator](https://www.papersurvey.io/pages/margin-of-error-calculator) - [Sample Size Calculator](https://www.papersurvey.io/pages/sample-size-calculator) - [Confidence Interval Calculator](https://www.papersurvey.io/pages/confidence-interval-calculator) - [Confidence Interval Mean Calculator](https://www.papersurvey.io/pages/confidence-interval-mean-calculator) - [Response Rate Calculator](https://www.papersurvey.io/pages/response-rate-calculator) - [Completion Rate Calculator](https://www.papersurvey.io/pages/completion-rate-calculator) - [Nps Calculator](https://www.papersurvey.io/pages/nps-calculator) - [Csat Calculator](https://www.papersurvey.io/pages/csat-calculator) - [Ces Calculator](https://www.papersurvey.io/pages/ces-calculator) - [Weighted Average Calculator](https://www.papersurvey.io/pages/weighted-average-calculator) - [Mean Median Mode Calculator](https://www.papersurvey.io/pages/mean-median-mode-calculator) - [Standard Deviation Calculator](https://www.papersurvey.io/pages/standard-deviation-calculator) - [Variance Calculator](https://www.papersurvey.io/pages/variance-calculator) - [Percentile Calculator](https://www.papersurvey.io/pages/percentile-calculator) - [Z Score Calculator](https://www.papersurvey.io/pages/z-score-calculator) - [Coefficient Of Variation Calculator](https://www.papersurvey.io/pages/coefficient-of-variation-calculator) - [Chi Square Calculator](https://www.papersurvey.io/pages/chi-square-calculator) - [Cramers V Calculator](https://www.papersurvey.io/pages/cramers-v-calculator) - [T Test Calculator](https://www.papersurvey.io/pages/t-test-calculator) - [Anova Calculator](https://www.papersurvey.io/pages/anova-calculator) - [Correlation Calculator](https://www.papersurvey.io/pages/correlation-calculator) - [Linear Regression Calculator](https://www.papersurvey.io/pages/linear-regression-calculator) - [P Value Calculator](https://www.papersurvey.io/pages/p-value-calculator) - [Grade Calculator](https://www.papersurvey.io/pages/grade-calculator) - [Item Difficulty Calculator](https://www.papersurvey.io/pages/item-difficulty-calculator) - [Discrimination Index Calculator](https://www.papersurvey.io/pages/discrimination-index-calculator) - [Cronbach Alpha Calculator](https://www.papersurvey.io/pages/cronbach-alpha-calculator) - [Pass Rate Calculator](https://www.papersurvey.io/pages/pass-rate-calculator) - [Likert Scale Calculator](https://www.papersurvey.io/pages/likert-scale-calculator) - [Sample Size Mean Calculator](https://www.papersurvey.io/pages/sample-size-mean-calculator) - [Ab Test Sample Size Calculator](https://www.papersurvey.io/pages/ab-test-sample-size-calculator) - [Churn Rate Calculator](https://www.papersurvey.io/pages/churn-rate-calculator) - [Star Rating Calculator](https://www.papersurvey.io/pages/star-rating-calculator) - [Standard Error Calculator](https://www.papersurvey.io/pages/standard-error-calculator) - [Geometric Mean Calculator](https://www.papersurvey.io/pages/geometric-mean-calculator) - [Harmonic Mean Calculator](https://www.papersurvey.io/pages/harmonic-mean-calculator) - [Skewness Kurtosis Calculator](https://www.papersurvey.io/pages/skewness-kurtosis-calculator) - [Outlier Calculator](https://www.papersurvey.io/pages/outlier-calculator) - [One Sample T Test Calculator](https://www.papersurvey.io/pages/one-sample-t-test-calculator) - [Paired T Test Calculator](https://www.papersurvey.io/pages/paired-t-test-calculator) - [Cohens D Calculator](https://www.papersurvey.io/pages/cohens-d-calculator) - [Odds Ratio Calculator](https://www.papersurvey.io/pages/odds-ratio-calculator) - [Fisher Exact Test Calculator](https://www.papersurvey.io/pages/fisher-exact-test-calculator) - [Spearman Correlation Calculator](https://www.papersurvey.io/pages/spearman-correlation-calculator) - [Weighted Grade Calculator](https://www.papersurvey.io/pages/weighted-grade-calculator) - [Kr 20 Calculator](https://www.papersurvey.io/pages/kr-20-calculator) - [Standard Error Measurement Calculator](https://www.papersurvey.io/pages/standard-error-measurement-calculator) - [Cohens Kappa Calculator](https://www.papersurvey.io/pages/cohens-kappa-calculator) ## API PaperSurvey.io offers a REST API to integrate surveys, paper and web responses, exports, and webhooks. Authenticate with an `api_token`. - **API reference**: https://www.papersurvey.io/developers ## Support - Help center: https://www.papersurvey.io/help - Contact: https://www.papersurvey.io/contact-us ## Blog ## Resources - [Website](https://www.papersurvey.io): Main site - [Pricing](https://www.papersurvey.io/pricing): Plans and pricing - [Templates](https://www.papersurvey.io/templates): Ready-made survey templates - [Calculators](https://www.papersurvey.io/calculators): Free statistics calculators - [Help Center](https://www.papersurvey.io/help): All help articles - [Blog](https://www.papersurvey.io/blog): Guides, tutorials, and product news - [Universities](https://www.papersurvey.io/universities): Academic use and pricing - [Developer API](https://www.papersurvey.io/developers): REST API reference - [Contact](https://www.papersurvey.io/contact-us): Sales and support - [Full LLM reference](https://www.papersurvey.io/llms-full.txt): Complete content of every help article and blog post --- # Help Center The following sections contain the full content of every PaperSurvey.io help article. ## Account Settings ### Changing Your Password URL: https://www.papersurvey.io/help/account-settings/article/changing-your-password You can change your PaperSurvey password at any time from your account settings. ## How to change your password [Image: Security settings with password, passkeys, and 2FA] 1. Go to **Settings** and open the **Security** page 2. Find the **Update Password** section 3. Enter your current password 4. Enter your new password 5. Confirm the new password 6. Click **Update** For your protection, changing your password signs you out of any other devices where you are logged in. ## Password requirements Choose a strong password that is: - At least 8 characters long - Not easily guessable - Not reused from another service New passwords are also checked against known data breaches. If a password has appeared in a breach, it will be rejected and you will need to choose a different one. See [Why was my password rejected?](/help/security/article/why-was-my-password-rejected.md) for details. A short sentence that is easy for you to remember works well. ## Forgot your password? If you cannot remember your current password, use the **Forgot Password** link on the login page. You will receive an email with a link to reset your password. The reset link expires after 60 minutes, so use it promptly after receiving the email. If the link has expired, request a new one. ## Using passkeys instead If you prefer not to manage passwords, consider setting up a passkey for passwordless login. See [Managing Passkeys](/help/account-settings/article/managing-passkeys.md) for details. If you have disabled password login in favor of passkeys, the Update Password section is hidden from the Security page. --- ### Creating and Switching Teams URL: https://www.papersurvey.io/help/account-settings/article/creating-and-switching-teams Teams in PaperSurvey let you organize surveys, members, and data into separate workspaces. You might use different teams for different departments, clients, or projects. ## Creating a new team [Image: Team settings with New Team button] 1. Go to **Settings** and open your **Team** page 2. Click **New Team** 3. Enter a name for your team 4. Click **Create** You are the owner of any team you create. The new team appears in the team selector in the top navigation, where you can switch to it. Only the team owner can create additional teams, and the number of teams you can have depends on your subscription plan. ## Switching between teams If you belong to multiple teams, you can switch between them: 1. Click on your current team name in the top navigation 2. A dropdown will show all teams you belong to 3. Click the team you want to switch to Your surveys, responses, and settings are separate for each team. Switching teams changes which data you see and work with. ## How teams keep data separate Each team has its own: - Surveys and survey responses - Team members and role assignments - Monthly usage quotas (page uploads and handwriting recognition fields) - Security settings (such as 2FA enforcement) - Integration configurations A team's plan and limits come from the team owner's subscription. Data is never shared between teams unless you explicitly export and import it. ## When to use multiple teams - **Separate organizations** - If you manage surveys for different companies or clients - **Department isolation** - Keep marketing surveys separate from HR surveys - **Testing** - Create a test team to experiment without affecting production data ## Leaving a team If you no longer need access to a team, you can leave it. Open the **Team** page in Settings and click **Leave Team** next to your own name. Team owners cannot leave a team they own. --- ### How to Change Your Email Address URL: https://www.papersurvey.io/help/account-settings/article/how-to-change-email-address Your email address serves as your primary login credential and the main point of contact for your PaperSurvey account. If you need to update it, our support team will handle the change securely on your behalf. To get started, send a request to [support@papersurvey.io](mailto:support@papersurvey.io). For security purposes, you must send this request from the email address currently registered on your account. ## What happens next Once we receive your request, our support team will: - **Verify your account ownership** - **Process the email change** - **Send confirmation** to both your old and new email addresses - **Update your account** within 5 business days If you no longer have access to your registered email address, please include additional details in your support request so we can verify your identity through alternative means. --- ### How to Delete Your Account URL: https://www.papersurvey.io/help/account-settings/article/how-to-delete-my-account If you no longer need your PaperSurvey account, you can permanently delete it through your account settings. This action is irreversible and will remove all your data, including surveys, responses, and team information. Before proceeding, make sure you have exported anything you want to keep. ## Steps to delete your account [Image: Personal settings with delete account button] 1. Go to **Settings** and open the **Personal** page 2. Scroll to the bottom of the page 3. Click **Permanently delete my account** 4. Confirm your identity with your password or a passkey 5. Click **Confirm** ## What gets deleted When you delete your account, the following will be permanently removed: - **All surveys and survey templates** - **Collected responses and uploaded documents** - **Export history and generated reports** - **Team memberships and shared access** - **Subscription and billing history** - **Account settings and preferences** ## Before you delete Consider these alternatives before deleting your account: - **Cancel your subscription** to stop billing while keeping your account and data - **Export your data** to download all surveys and responses first - **Delete individual surveys** you no longer need. Deleted surveys stay in the trash bin for 90 days, so you can restore them if you change your mind ## Data deletion timeline When you delete your account: - **Immediate**: Account access is revoked, any active subscription is cancelled, and your web survey links stop accepting responses - **Within 90 days**: Surveys, uploaded documents, and associated database records are permanently removed from our systems ## Important warnings - Deletion is immediate and cannot be undone - Active subscriptions will be cancelled without refund - Shared surveys will become inaccessible to team members - Any scheduled webhooks or integrations will stop working - Data in backup systems is not accessible but may exist for up to 90 days --- ### How to Invite Users to Your Account URL: https://www.papersurvey.io/help/account-settings/article/inviting-users-to-your-account PaperSurvey supports team collaboration, allowing you to invite colleagues to access your surveys and data. This feature is available with Enterprise and Enterprise Plus subscription plans, and it gives you fine-grained control over what each team member can do. The Enterprise plan includes up to 5 user accounts, while each Enterprise Plus unit includes 15 user accounts. ## Adding team members To invite users to your account: 1. Navigate to your [Team Settings](/app/settings/team) 2. Click **Invite User** 3. Enter their email address 4. Select an appropriate role 5. Send the invitation Only the team owner and managers can send invitations. The invited user will receive an email with instructions to join your team. If they don't have a PaperSurvey account, they'll be prompted to create one. Invitations expire after two weeks; you can resend or cancel pending invites from the Team Settings page. [Image: My team settings]
Team management interface showing current members and roles
## Available user roles PaperSurvey offers five distinct roles to match your team's needs: ### Owner - Full control over the account - Can do everything including billing management - Only one owner per team ### Manager - Similar to owner but without billing access - Can invite and remove team members - Can view activity logs - Can manage all surveys and settings ### Standard User - Can create, edit, and delete surveys - Can view and export all response data - Can manage survey settings and templates - No access to billing or team management ### Operator - Can generate copies to print - Can upload new documents - Can verify responses - Can view and export data - Cannot create, edit, or delete surveys - Can only delete uploads they created ### Limited Access - Read-only access to survey data - Can view responses and analytics - Can export data for analysis - Cannot upload, verify, or modify anything ## Alternative: Response verification access If you need help verifying survey responses without granting full account access, consider using our dedicated verification feature. This allows external users to review and validate responses without seeing other account data. [Learn more about verification access](/help/scanning/article/how-can-multiple-users-verify-responses.md). ## Managing your team You can manage team members at any time from the Team Settings page. From there you can remove users who no longer need access, change user roles as responsibilities shift, see which members have two-factor authentication enabled, and set up new teams for different projects. Managers and owners can also review the audit log of team activity from Settings. Need to upgrade your plan to enable team features? Visit your [subscription settings](/app/settings/subscription) or contact [support@papersurvey.io](mailto:support@papersurvey.io) for assistance. --- ### Is there a maximum number of surveys I can create? URL: https://www.papersurvey.io/help/account-settings/article/is-there-maximum-number-of-surveys-i-can-create-under-one-account No, PaperSurvey doesn't limit the number of surveys you can create. You can design and manage unlimited surveys under a single account, regardless of your subscription plan. ## Other limits to consider While survey creation is unlimited, be aware of these plan-based limits: - **Page limits** - Monthly page upload quotas vary by subscription (e.g. 5,000 pages per month on the Enterprise plan) - **Field limits** - Handwritten text recognition is capped by a separate monthly field quota that varies by subscription (e.g. 3,000 fields per month on the Standard plan and 9,000 fields per month on the Enterprise plan) You can track your current page and field usage in your subscription settings. --- ### Managing Passkeys URL: https://www.papersurvey.io/help/account-settings/article/managing-passkeys Passkeys provide a secure, passwordless way to sign in to PaperSurvey. Instead of typing a password, you authenticate using your device's biometric sensor (fingerprint or face recognition), a security key, or your device PIN. ## What are passkeys? Passkeys are a modern authentication standard (FIDO2/WebAuthn) supported by most browsers and devices. They are more secure than passwords because they cannot be phished or reused across sites. ## Registering a passkey [Image: Passkeys section in security settings] 1. Sign in to your PaperSurvey account with your existing password 2. Go to **Settings > Security** 3. Find the **Passkeys** section 4. Click **Add Passkey** and confirm your password 5. Give the passkey an optional name (e.g., "MacBook Pro" or "YubiKey") so you can identify it later, then click **Register** 6. Follow your browser's prompt to register using fingerprint, face recognition, or a security key You can register multiple passkeys for different devices, and you can rename a passkey at any time from the same list. ## Signing in with a passkey 1. Go to the PaperSurvey login page 2. Under **Or continue with**, click **Passkey** 3. Follow your browser's prompt to authenticate No password is needed. The entire sign-in process takes just a few seconds. Your browser may also suggest your passkey automatically when you click into the email field. ## Passkeys and 2FA Passkeys automatically satisfy two-factor authentication requirements. If your team enforces 2FA, registering a passkey counts as meeting that requirement without needing a separate authenticator app. We recommend setting up a traditional 2FA method (authenticator app) as a backup even if you use passkeys as your primary sign-in method. This ensures you can still access your account if you lose access to all your passkey devices. ## Removing a passkey 1. Go to **Settings > Security** 2. Find the passkey you want to remove in the **Passkeys** section 3. Click the delete (trash) icon and confirm with your password Make sure you have at least one other sign-in method (another passkey or your password) before removing a passkey. If you have disabled password login, you cannot delete your last remaining passkey. ## Disabling password login Once you have at least one passkey registered, a **Disable password login** switch appears in the **Passkeys** section. Turning it on means your password can no longer be used to sign in, so only your passkeys will work. You can turn password login back on at any time from the same place. ## Supported devices and browsers Passkeys work on most modern devices: - **macOS** - Safari, Chrome, Firefox (Touch ID or external security key) - **Windows** - Chrome, Edge (Windows Hello or external security key) - **iOS / Android** - Mobile browsers with biometric authentication - **Security keys** - USB or NFC keys that support FIDO2 --- ### Managing Team Members and Roles URL: https://www.papersurvey.io/help/account-settings/article/managing-team-members-and-roles Team owners and managers can manage who has access to the team and what they can do by assigning roles. ## Inviting new members [Image: Team members list with roles] 1. Go to **Team Settings** 2. In the **Users** section, click **Invite User** 3. Select a role for them (Manager, Standard User, Operator, or Limited Access) 4. Enter the person's email address 5. Click **Invite** The invited person will receive an email with a link to join your team. If they do not already have a PaperSurvey account, they will be prompted to create one. The number of members you can invite depends on your subscription plan, and pending invitations count toward that limit. For more details, see [Inviting Users to Your Account](/help/account-settings/article/inviting-users-to-your-account.md). ## Changing a member's role 1. Go to **Team Settings** 2. Find the member in the team list 3. Click the role dropdown next to their name 4. Select the new role Role changes take effect immediately. You cannot change your own role, and the owner's role cannot be changed. See [Understanding User Roles and Permissions](/help/account-settings/article/understanding-user-roles-and-permissions.md) for a description of each role. ## Removing a member 1. Go to **Team Settings** 2. Find the member you want to remove 3. Click **Revoke access** 4. Confirm the removal Removed members lose access to all surveys and data in the team immediately. Their previous work (uploaded scans, verified responses) remains in the system. Members other than the owner can also leave a team themselves using the **Leave Team** button next to their own name. ## Pending invitations You can view and manage pending invitations in the **Pending Invites** section of Team Settings. If an invitation has not been accepted, you can cancel it at any time, and a **Resend** option appears one day after it was sent. Invitations expire two weeks after they are sent. --- ### SAML SSO Configuration URL: https://www.papersurvey.io/help/account-settings/article/saml-sso-configuration Single Sign-On (SSO) allows your team members to securely access PaperSurvey using your organization's identity provider, such as Azure AD, Google Workspace, Okta, or OneLogin. By centralizing authentication, you can enforce corporate security policies while giving users a seamless login experience. ## Requirements To use SAML SSO, your team must meet the following requirements: - **Enterprise Plus Plan** subscription with yearly billing - **Corporate email domain**: The team owner must use a verified corporate email address (free email providers like Gmail, Yahoo, Outlook, and iCloud are not supported) - **Identity Provider** that supports the SAML 2.0 standard ## How to configure SAML SSO ### 1. Access SSO settings [Image: SSO section in team settings] Navigate to **Settings > My Team > Single Sign-On (SSO)** in your PaperSurvey account. You must be a team administrator to access these settings. When you first access the SSO settings page, PaperSurvey automatically generates a unique identifier (UUID) and creates an initial SSO configuration for your team. This UUID is immediately available and used to create your Entity ID and Metadata URL. ### 2. Get Service Provider information Before configuring your Identity Provider, copy the **Metadata URL** displayed in the **Service Provider (SP) Information** section of the SSO settings page. The URL will look like: `https://papersurvey.io/sso/saml/abc-123-def-456/metadata` **Important:** Copy the actual URL shown in PaperSurvey, not this example. Most Identity Providers can automatically import all necessary configuration (Entity ID, ACS URL, Logout URL, etc.) from this metadata URL. If your IdP requires manual entry, the individual values are also displayed in the same section: - Entity ID - Reply URL (Assertion Consumer Service URL) - Sign on URL - Logout URL ### 3. Configure your Identity Provider You'll need to create a SAML application in your IdP and provide the ACS URL and Entity ID from step 2. **Common Identity Providers:** - Azure AD (Microsoft Entra ID) - Google Workspace - Okta - OneLogin - Auth0 Refer to your IdP's documentation for specific configuration steps. ### 4. Import Identity Provider metadata into PaperSurvey You have three options to configure your IdP: **Option A: Metadata URL** (Recommended) - Enter your IdP's metadata URL - Click "Parse Metadata from URL" - PaperSurvey will automatically extract all required settings **Option B: Metadata XML** - Copy your IdP's metadata XML - Paste it into the metadata XML field - Click "Parse Metadata XML" **Option C: Manual Entry** - Manually enter Entity ID, SSO URL, SLO URL, and X.509 Certificate - This option is useful for custom configurations ### 5. Enable SSO features Configure the following settings based on your needs: #### Enforce SSO When enabled, password login will be disabled for users with your email domain. Users must authenticate via your identity provider. Passkey sign-in and password resets are also blocked for these users. #### Just-in-Time (JIT) Provisioning **Enable Automatic Account Creation** - **Enabled**: New users logging in via SSO will automatically get accounts created - **Disabled**: Only existing users can log in via SSO. New users must be manually invited first. When JIT provisioning is enabled, you can configure: **Default Role for New SSO Users** - **Manager**: Full access to manage team, surveys, and settings - **Standard User**: Can create and edit surveys, view responses - **Operator**: Can scan and process responses, limited editing - **Viewer (Limited Access)**: Read-only access to view surveys and responses New SSO users will be automatically added to your team with the selected role. You can use the "View as" links in the default role field to test each role's permissions before making your decision. #### Team Assignment via SAML Attributes (Optional) If you have child teams, you can automatically assign users to specific teams based on SAML attributes from your Identity Provider. **Enable Team Assignment** - Toggle this on to enable automatic team assignment based on SAML attributes - Requires JIT provisioning to be enabled **Configuration Steps:** 1. **SAML Attribute Name**: Specify the attribute name from your IdP (e.g., `department`, `groups`, `memberOf`) 2. **Attribute Value to Team Mapping**: Map specific attribute values to child teams - Example: Map `department = "Engineering"` to your Engineering team - Example: Map `groups = "Sales Team"` to your Sales team 3. **Also Assign to Main Team** (Optional): When enabled, users will be added to both the main team and their assigned child teams 4. **Fallback Team** (Optional): If a user's SAML attribute doesn't match any mapping, assign them to this default team instead **Example Configuration:** - SAML Attribute: `department` - Mappings: - `Engineering` > Engineering Team - `Sales` > Sales Team - `Marketing` > Marketing Team - Fallback Team: General Team - Result: A user with `department = "Engineering"` will be automatically added to the Engineering Team. A user with `department = "HR"` (not mapped) will be added to the General Team. **Important Notes:** - Team assignment only works if the user's SAML attribute values match your configured mappings - If no mappings match and no fallback team is configured, the user will only be added to the main team (if "Also Assign to Main Team" is enabled) - You can view and modify team assignments later in Settings > My Team > Users ## SSO login flow Once configured, users with your email domain will: 1. Go to PaperSurvey login page 2. Enter their email address 3. Be redirected to your identity provider 4. Authenticate with their corporate credentials 5. Be redirected back to PaperSurvey and logged in automatically If JIT provisioning is enabled and they are a new user, an account will be created automatically with the configured role. ## Parent and child teams If your organization has multiple teams in PaperSurvey: - SSO is configured **only on the main/parent team** - All child teams **automatically inherit** the parent team's SSO settings - By default, SSO users are added to the parent team with the configured default role - With **Team Assignment via SAML Attributes** enabled, users can be automatically assigned to specific child teams based on their IdP attributes - Users can then access all child teams based on their team membership ## Testing your SSO configuration 1. **Use an Incognito/Private Window** to test the fresh user experience 2. **Test with an Assigned User** who has access in your IdP 3. **Verify Each Step:** - Enter email at PaperSurvey login - Verify redirect to IdP - Authenticate at IdP - Verify redirect back to PaperSurvey - Confirm successful login 4. **Test Different Scenarios:** - New user (if JIT enabled) - Existing user - User with wrong domain (should fail correctly) ## Security best practices - Monitor certificate expiration dates and update before they expire - Only assign necessary users in your IdP - Set an appropriate default role (usually "Standard User") - Enable "Enforce SSO" only after thorough testing with all users - Review your team's audit logs regularly in **Settings > Audit Logs** - Ensure team owner email is verified before enabling SSO ## Frequently asked questions **Q: Can I have multiple identity providers?** A: No, PaperSurvey supports one identity provider per team. **Q: What happens to existing users when I enable SSO?** A: Existing users can continue using password login unless you enable "Enforce SSO". With JIT provisioning enabled, their accounts will be automatically linked to SSO on first SSO login. **Q: Can I disable SSO after enabling it?** A: Yes, you can disable SSO anytime in the settings. Users will revert to password-based login. **Q: What if my IdP certificate expires?** A: Users won't be able to log in until you update the certificate. Update metadata in PaperSurvey SSO settings as soon as your IdP rotates certificates. **Q: Why can't I use Gmail or other free email providers?** A: SSO requires corporate email domains for security. Free email providers don't provide the organizational control needed for enterprise SSO. **Q: How do I migrate all users to SSO?** A: Enable SSO with JIT provisioning first. Test with a few users. Once confirmed working, enable "Enforce SSO" to require all users to use SSO. **Q: What happens if we reach our member limit?** A: New SSO users won't be able to log in if the member limit is reached. Contact support or upgrade your subscription to increase the limit. **Q: Does SSO work with child teams?** A: Yes. SSO is configured on the parent team and automatically applies to all child teams. Users are added to the parent team and can access child teams based on their team membership. With Team Assignment enabled, you can also automatically assign users to specific child teams based on SAML attributes. **Q: Can I configure different SSO settings for child teams?** A: No, SSO settings are inherited from the parent team. This ensures consistent authentication across your organization. **Q: How does Team Assignment via SAML Attributes work?** A: When enabled, PaperSurvey reads a specified SAML attribute (like `department` or `groups`) from your IdP and automatically assigns users to matching child teams. For example, users with `department = "Engineering"` can be automatically added to your Engineering team. **Q: What happens if a user's SAML attribute doesn't match any team mappings?** A: You have three options: 1. Configure a **fallback team** to catch unmapped users 2. Enable **"Also Assign to Main Team"** so users are at least added to the main team 3. Leave both disabled, which will result in an error and prevent login until you add the proper mapping **Q: Can I test different roles before assigning them to new SSO users?** A: Yes. When configuring the default role, use the "View as" links to test each role's permissions and see exactly what new SSO users will experience. ## Support For assistance with SSO configuration or subscription upgrades, contact [support@papersurvey.io](mailto:support@papersurvey.io). --- ### Setting Up Two-Factor Authentication (2FA) URL: https://www.papersurvey.io/help/account-settings/article/setting-up-two-factor-authentication Two-factor authentication (2FA) adds an extra layer of security to your PaperSurvey account. When enabled, you need both your password and a verification code from your phone to sign in. ## Enabling 2FA [Image: Two-Factor Authentication section] 1. Go to **Settings > Security** 2. Find the **Two Factor Authentication** section 3. Click **Enable** and confirm your password 4. Scan the QR code with an authenticator app on your phone (such as Google Authenticator, Authy, or 1Password). If you cannot scan it, type the setup key shown below the QR code into your app instead 5. Enter the verification code displayed in the app and click **Confirm** to finish setup ## Recovery codes After enabling 2FA, you will be shown a set of recovery codes. These are single-use codes that let you sign in if you lose access to your authenticator app. **Store these codes securely.** Save them in a password manager or print them and keep them in a safe place. Each recovery code can only be used once. You can view your codes again at any time by clicking **Show recovery codes** on the Security page (you will be asked to confirm your password). If you run out of recovery codes, click **Regenerate** in the recovery codes window to create a new set. ## Signing in with 2FA After entering your email and password, you will be prompted for a verification code. Open your authenticator app and enter the current 6-digit code. If you cannot access your authenticator app, use one of your recovery codes instead. ## Disabling 2FA 1. Go to **Settings > Security** 2. Find the **Two Factor Authentication** section 3. Click **Disable** 4. Confirm with your current password ## Team-enforced 2FA Team owners and managers can require all team members to enable 2FA. If your team has this setting turned on, you will be prompted to set up 2FA before you can access the account. See [Team Security Settings](/help/account-settings/article/team-security-settings.md) for details. ## Passkeys as an alternative If you prefer passwordless login, you can set up passkeys instead. Passkeys satisfy 2FA requirements automatically. See [Managing Passkeys](/help/account-settings/article/managing-passkeys.md) for more information. --- ### Team Security Settings URL: https://www.papersurvey.io/help/account-settings/article/team-security-settings Team owners and managers can enforce security policies that apply to all members of the team. These settings help protect sensitive survey data, especially in organizations that handle personal or confidential information. ## Enforcing two-factor authentication [Image: Security settings with 2FA enforcement toggle] You can require all team members to enable 2FA before they can access surveys and data. 1. Go to **Team Settings** 2. Find the **Security Settings** section 3. Toggle **Enforce 2FA** to ON and click **Update** You must have two-factor authentication enabled on your own account before you can turn this setting on. When this setting is enabled: - Existing members without 2FA will be prompted to set it up on their next login - New members must enable 2FA before they can access the team - Members who use passkeys automatically satisfy this requirement ## What counts as 2FA The following methods satisfy the 2FA requirement: - **Authenticator app** - Google Authenticator, Authy, 1Password, or similar TOTP apps - **Passkeys** - Biometric or security key authentication automatically counts as 2FA ## Reviewing member compliance In Team Settings, you can see which members have 2FA enabled and which do not. Members with 2FA enabled show a green shield icon next to their name in the Users list. This helps you follow up with team members who have not yet set up their authentication. ## SAML Single Sign-On (SSO) For organizations that use identity providers like Okta, Azure AD, or Google Workspace, PaperSurvey supports SAML-based single sign-on. See [SAML SSO Configuration](/help/account-settings/article/saml-sso-configuration.md) for setup instructions. --- ### Understanding User Roles and Permissions URL: https://www.papersurvey.io/help/account-settings/article/understanding-user-roles-and-permissions PaperSurvey uses role-based access control to manage what each team member can do. When you invite someone to your team, you assign them a role that determines their level of access. [Image: Team members with roles] ## Available roles ### Owner Full access to everything. Owners can manage billing, team settings, and all surveys. Each team has one owner, and only the owner can access billing. **Can do:** Everything, including managing subscription, inviting and removing members, changing team settings, and deleting surveys. ### Manager Similar to Owner but without billing access. Can invite and remove team members, manage all surveys and settings, and view activity logs. **Can do:** Create surveys, edit questions, upload scans, review responses, export data, create analysis views, invite and manage team members. **Cannot do:** Manage billing and subscription. ### Standard User Can create, edit, and manage surveys, but cannot change team or billing settings. **Can do:** Create surveys, edit questions, upload scans, review responses, export data, create analysis views. **Cannot do:** Manage team members, change billing, adjust team-level settings. ### Operator Can upload scans and verify responses, but cannot modify survey designs. **Can do:** Generate copies to print, upload scans, verify and review responses, export data. **Cannot do:** Create or edit surveys, manage team members, change settings. Operators can delete only the files they uploaded themselves. ### Limited Access Read-only access. Can see survey results but cannot make changes. **Can do:** View responses, view analysis dashboards, export data. **Cannot do:** Create or edit surveys, upload scans, verify responses, manage settings. ## Choosing the right role | Role | Create surveys | Upload & verify | View & export | Manage team | |---|---|---|---|---| | Owner | Yes | Yes | Yes | Yes | | Manager | Yes | Yes | Yes | Yes (not billing) | | Standard User | Yes | Yes | Yes | No | | Operator | No | Yes | Yes | No | | Limited Access | No | No | Yes | No | If you are unsure which role fits, the invite dialog includes "view as" links that let you preview the application exactly as each role sees it. ## Changing a member's role Team owners and managers can change any other member's role at any time: 1. Go to **Team Settings** 2. Find the team member in the list 3. Click the role dropdown 4. Select the new role The change takes effect immediately. You cannot change your own role, and the owner's role cannot be changed. ## Related articles - [Inviting Users to Your Account](/help/account-settings/article/inviting-users-to-your-account.md) for adding new team members - [Managing Team Members and Roles](/help/account-settings/article/managing-team-members-and-roles.md) for team management --- ## Analysis Reports ### Available Chart Types URL: https://www.papersurvey.io/help/analysis-reports/article/available-chart-types PaperSurvey analysis dashboards offer a variety of chart types to help you visualize survey results. The right chart depends on the type of question and what you want to communicate. ## Bar chart Displays response counts or percentages as vertical bars. Works well for comparing values across categories. [Image: Bar chart example] **Best for:** Single choice questions, multiple choice questions, comparing response frequencies. ## Horizontal bar chart Same data as a bar chart, displayed with horizontal bars. Useful when option labels are long. [Image: Horizontal bar chart example] **Best for:** Questions with many options, long label text, ranked preferences. ## Pie chart Shows each option as a proportional slice of a circle. Most effective with a small number of options. [Image: Pie chart example] **Best for:** Single choice questions with 2 to 6 options, showing proportions at a glance. ## Donut chart A pie chart with a hollow center. It shows the same proportional data with a lighter visual style. **Best for:** Single choice questions with a small number of options, dashboards where you prefer a more modern look. ## Likert bar A horizontal diverging bar that splits responses around the midpoint of a scale (e.g., Strongly Disagree to Strongly Agree), with negative answers extending to the left and positive answers to the right. It appears as the Diverging option in the chart type switcher. [Image: Likert bar chart example] **Best for:** Agreement scales, satisfaction ratings, Likert-type questions. ## Stacked distribution Shows the response distribution as a horizontal bar stacked from 0 to 100%. When related questions share the same scale, their bars appear together so you can compare distributions side by side. [Image: Stacked distribution chart example] **Best for:** Comparing multiple related questions, showing how distributions differ across groups. ## Cross-tabulation A matrix that shows the relationship between two questions. Each cell displays the count or percentage of respondents who selected a particular combination of answers. [Image: Cross-tabulation chart example] **Best for:** Exploring relationships between variables, demographic breakdowns, comparing subgroups. ## Over-time chart Plots response data along a timeline based on when responses were submitted. Shows trends and patterns over time. [Image: Over-time chart example] **Best for:** Tracking changes over days, weeks, or months. Identifying response volume patterns. ## NPS chart Displays Net Promoter Score results with the score breakdown and overall NPS value. [Image: NPS chart example] **Best for:** Net Promoter Score questions, measuring customer loyalty or employee advocacy. ## Sentiment analysis Displays the sentiment breakdown (positive, neutral, negative) for open-ended text responses. Available when Sentiment analysis is enabled on a Short Text or Long Text question. Sentiment and topic detection runs when scanned paper responses are processed; web survey responses are not analysed. [Image: Sentiment analysis chart example] **Best for:** Understanding the overall tone of free-text feedback. ## Topics chart Shows the most frequently mentioned topics extracted from open-ended responses. Available when Topic analysis is enabled on a Short Text or Long Text question. [Image: Topics chart example] **Best for:** Identifying common themes in text feedback without reading every response. ## Sentiment by topic Shows the sentiment breakdown for each detected topic, making it easy to see which topics are discussed positively or negatively. Available when both Sentiment and Topic analysis are enabled on a Short Text or Long Text question. [Image: Sentiment by topic chart example] **Best for:** Understanding which themes drive positive or negative feedback. ## Sentiment over time Tracks how sentiment changes over time, displayed as a stacked bar chart with positive, neutral, and negative segments. [Image: Sentiment over time chart example] **Best for:** Monitoring shifts in feedback tone across different time periods. ## Word cloud Visualizes the most frequent words from open-ended responses, with word size indicating frequency. [Image: Word cloud example] **Best for:** Getting a quick visual overview of the language used in text responses. ## Geographic map Plots postcode or zip code data on a map, showing the geographic distribution of responses. [Image: Geographic map example] **Best for:** Postcode and zip code questions, understanding regional response patterns. ## Key phrases chart Highlights the most common phrases used in text responses. [Image: Key phrases chart example] **Best for:** Discovering specific language and terms respondents use frequently. ## Test and exam analysis charts When grading is enabled on a survey, additional chart types become available to analyze test and exam performance. ### Test results overview Shows summary statistics (average score, median, high, low, pass/fail counts) and a list of frequently missed questions. Appears automatically at the top of the Results tab for graded surveys. ### Score distribution A histogram showing how scores are distributed across all respondents. When a pass threshold is set, bars are colored green (pass) or red (fail). ### Item difficulty A horizontal bar chart showing the percentage of respondents who answered each question correctly, color-coded by difficulty zone (green for easy, yellow for moderate, red for difficult). Includes a discrimination index per question. ### Score over time A trend chart showing how average scores change over time, with respondent counts per period. For more details, see [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md). ## Choosing the right chart | Question type | Recommended chart | |---|---| | Single choice | Bar, pie, donut, or horizontal bar | | Multiple choice | Bar or horizontal bar | | Rating scale / Likert | Likert bar or stacked distribution | | NPS (0-10 scale) | NPS chart | | Two questions compared | Cross-tabulation | | Trends over time | Over-time chart | | Open-ended text | Sentiment, topics, word cloud, or key phrases | | Postcode / zip code | Geographic map or bar chart | | Quiz / exam questions | Quiz overview, item difficulty, score distribution | Each widget can be changed to a different chart type at any time, so feel free to experiment until you find the visualization that best communicates your findings. --- ### Creating an Analysis Dashboard URL: https://www.papersurvey.io/help/analysis-reports/article/creating-an-analysis-dashboard Analysis dashboards let you visualize survey responses with charts, summaries, and cross-tabulations. You can build multiple dashboards per survey to focus on different aspects of your data. [Image: Analysis dashboard overview] ## Creating a new dashboard [Image: Analysis tabs] 1. Open your survey and go to the **Analysis** tab 2. Click **New View** 3. Give your dashboard a name, pick an icon, and choose whether to start blank or from a template such as Smart Report Templates prefill the view with a ready-made set of widgets based on your survey's questions. Depending on the questions in your survey, templates like All Questions, CX Dashboard, Statistical Deep-Dive, and Assessment Report are also available. Each view appears as its own tab at the top of the Analysis section, next to the built-in Results and Compare Responses tabs. ## Adding widgets [Image: Add widget toolbar] Click **Add** in the dashboard toolbar to open the block library and add a visualization to your dashboard. Each widget displays data from one or more questions in your survey. You can also send any chart from the Results tab to a view by opening the chart's actions menu and choosing **Save to View**. Available widget types include: - **Bar chart** - Compare response counts across options - **Horizontal bar chart** - Same as bar chart, laid out horizontally - **Pie chart** - Show proportions of each response option - **Likert bar** - Visualize agreement scales and rating distributions - **Stacked distribution** - Compare distributions across groups - **Cross-tabulation** - Analyze relationships between two questions - **Over-time chart** - Track response patterns over a date range - **Statistics widgets** - Averages, NPS, CSAT, standard deviation, and other summary numbers - **Headings and text** - Organize your dashboard into sections For a full list, see [Available Chart Types](/help/analysis-reports/article/available-chart-types.md). ## Configuring widgets Click **Edit** in the dashboard toolbar, then click a widget to open the inspector panel beside the dashboard. From there you can configure it by: - **Selecting the question** to visualize - **Choosing the chart type** from the available options - **Applying filters** to show only specific subsets of data (using the Filtered Chart or Comparison widgets) - **Adjusting display options** such as value labels, label format, and sort order - **Changing the widget's width** with the Block size control ## Rearranging your dashboard In edit mode, drag widgets by their handle to reorder them on the dashboard. You can also move a selected widget with the up and down arrow keys. Build layouts that tell a clear story from your data, starting with high-level summaries and drilling down into details. ## Managing multiple views You can create as many analysis views as you need. This is useful when different stakeholders want to see different aspects of the data. Each view is independent and can be shared separately. To switch between views, click the view's tab at the top of the Analysis section. ## Next steps - [Sharing Analysis Views](/help/analysis-reports/article/sharing-analysis-views.md) to share dashboards with others - [Exporting Charts as PowerPoint](/help/analysis-reports/article/exporting-charts-as-powerpoint.md) to download your dashboards - [Filtering Data in Analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) to narrow your results --- ### Exporting Charts as PowerPoint URL: https://www.papersurvey.io/help/analysis-reports/article/exporting-charts-as-powerpoint You can download your analysis dashboards as PowerPoint files, making it easy to include survey results in presentations and reports. ## Exporting as PowerPoint (PPTX) [Image: Export button] 1. Open the analysis view you want to export 2. Click the menu button in the toolbar and select **Export** 3. Choose whether to export the whole view or pick individual widgets to include 4. Click **Export** and the file will be generated and downloaded to your computer Each widget on your dashboard becomes a slide in the PowerPoint file, and number widgets such as averages, counts, and scores are combined onto a single summary slide. Charts are exported as native PowerPoint charts, so you can restyle or edit them after export. Maps and word clouds are included as images. The presentation starts with a title slide showing the view name, survey title, and any active filters. ## Export options - **Export as PDF** - Download the report as a PDF file instead of a PowerPoint (.pptx) file - **Print-friendly (grayscale)** - Uses distinct gray shades and adds borders and data tables, optimized for black-and-white printing ## Customizing exports Before exporting, you can adjust your dashboard to control what appears in the export: - **Add or remove widgets** to include only the charts you need - **Reorder widgets** by dragging them on the dashboard, as the export follows the same order - **Apply filters** to narrow the data before exporting - **Rename your view** to set the title that appears in the export The export captures the current state of your dashboard, including any active filters. ## Exporting the Results tab The Results tab has its own **Export** button. You can export one slide per question using the currently displayed chart types, or select multiple chart types per question to export each as a separate slide. The same PDF and print-friendly grayscale options are available. --- ### Filtering Data in Analysis URL: https://www.papersurvey.io/help/analysis-reports/article/filtering-data-in-analysis Filters let you narrow the data displayed on your analysis dashboard to specific subsets of responses. This is useful for comparing groups, focusing on a time period, or isolating particular segments. ## Applying a filter [Image: Filter toolbar] 1. Open your analysis view 2. Click the **Filter by response...** dropdown in the toolbar 3. Select the question or property you want to filter by 4. Choose the values to include (e.g., only "Satisfied" and "Very Satisfied" responses) All widgets on the dashboard update immediately to reflect only the filtered responses. There is no separate apply step. Besides questions, you can filter by Tag, Version, Batch, Collection Method, Identifier, and the team member who uploaded the responses or generated the print batch. For open-ended questions, you can type or pick from the most common answers. ## Multiple filters You can apply filters on multiple questions at the same time. Once one filter is active, an **and when...** dropdown appears for adding the next. When multiple filters are active, only responses that match all filter criteria are displayed. For example, you could filter to show only responses from people who selected "Female" on a gender question AND "25-34" on an age question. ## Removing filters To remove a single filter, clear its question selection in the toolbar. To remove everything at once, click **Clear filters**. Removing all filters restores the full dataset. ## Date-based filtering Use the date range picker to focus on responses uploaded during a specific time period. Presets such as Today, Last 7 days, and Last Month make common ranges quick to select. Surveys printed with unique page marking can also switch the date filter from the upload date to the date the print batch was generated. ## Filters and exports Active filters carry through to exports. When you export a dashboard as PDF or PowerPoint, only the filtered data is included. This makes it easy to generate targeted reports for different audiences. ## Common use cases - **Compare demographics** - Filter by age, gender, or location to see how different groups responded - **Time-based trends** - Focus on a specific week or month to track changes - **Separate paper and web responses** - Filter by Collection Method to view each channel on its own - **Segment by source** - If using prefill data, filter by source identifiers to compare collection points --- ### Sharing Analysis Views URL: https://www.papersurvey.io/help/analysis-reports/article/sharing-analysis-views You can share analysis dashboards with anyone, even if they do not have a PaperSurvey account. Shared views are read-only and display only the charts you have added to the dashboard. ## Generating a share link [Image: Share menu] 1. Open the analysis view you want to share 2. Click the menu button and select **Share** from the dropdown 3. Turn on the **Public sharing** switch 4. Copy the generated link Anyone with the link can view the dashboard. No login is required. ## What is included in shared views Shared analysis views display only aggregate statistics from your dashboard, such as charts, averages, and counts. For privacy, widgets that could expose individual response data (such as response tables and open-ended response lists) are automatically excluded, even if they are part of the dashboard. ## Managing shared access You can disable sharing at any time by turning the **Public sharing** switch off. This immediately revokes access for anyone using the link. If you re-enable sharing, the same link becomes active again. To invalidate a link permanently, use the **Regenerate Link** button, which creates a new link and stops the old one from working. ## Sharing with team members Team members with access to the survey can view all analysis dashboards directly within PaperSurvey. The share link feature is primarily designed for sharing with external stakeholders who do not have an account. --- ### Test and Exam Analysis Charts URL: https://www.papersurvey.io/help/analysis-reports/article/quiz-analysis-charts When grading is enabled on a survey and answer keys are set, PaperSurvey automatically shows test-specific analysis charts. These charts help you understand overall performance, identify difficult questions, and see how scores are distributed across respondents. ## Test Results Overview When you open the Results tab for a graded survey, a Test Results card appears at the top of the page. The overview shows summary statistics and a list of frequently missed questions. [Image: Test results overview] **What it shows:** - Average score as a percentage, with color coding (green for strong, yellow for moderate, red for weak performance) - Median, high, and low scores, plus the maximum possible score - Number of respondents - Pass and fail counts (when a pass threshold is configured) - The five most frequently missed questions, with progress bars showing the percentage of respondents who answered correctly ## Score Distribution The Score Distribution view shows a histogram of total scores across all respondents. Each bar represents a score value, and the height shows how many respondents achieved that score. [Image: Score distribution chart] **Best for:** Understanding the overall spread of performance. A bell-shaped curve suggests a well-designed test. A skew toward high scores suggests the test was too easy, while a skew toward low scores suggests it was too difficult. When a pass threshold is set, bars are colored green (pass) or red (fail) with a reference line at the threshold. ## Item Difficulty The Item Difficulty view shows a horizontal bar for each graded question, sorted from hardest to easiest. Bars are color-coded by difficulty zone. [Image: Item difficulty chart] **Color coding:** - Green bars indicate easy questions (more than 70% of respondents answered correctly) - Yellow bars indicate moderate difficulty (30% to 70% correct) - Red bars indicate difficult questions (fewer than 30% correct) Reference lines at 30% and 70% help you quickly identify questions in each zone. A side table shows the exact percentage, count, difficulty level, and discrimination index for each question. Hover over column headers for explanations. **Discrimination index** measures how well a question differentiates between high-scoring and low-scoring respondents. A value above 0.3 means the question is a good differentiator. Below 0.15 suggests the question may need revision. ## Score Over Time The Score Over Time view shows how average test scores change across time periods (daily, weekly, or monthly). A line tracks the average score, while bars show the number of respondents per period. **Best for:** Monitoring performance trends when a test is administered over an extended period. When a pass threshold is set, the bars split into green (passed) and red (failed) counts, and a reference line shows the threshold. ## Correct and Incorrect Highlighting For individual question charts (bar, horizontal bar, pie), answer options are automatically color-coded when an answer key is set. [Image: Correct/incorrect highlighting] - Green indicates the correct answer, with a checkmark in the response table - Red indicates an incorrect answer (if marked in the answer key) - Other options use the standard chart color This highlighting also appears in the Summary view (stacked distribution and diverging bar charts), where the correct answer segment is shown in green across all questions. ## Pass Threshold You can set a pass threshold as a percentage (e.g., 70%) in Settings under the Grading section. When configured: - The Test Results overview shows pass and fail counts - The Score Distribution chart colors bars green (pass) or red (fail) - The Responses table shows a Pass/Fail column - CSV and Excel exports include a Pass/Fail column - Respondents see their pass or fail status after submitting a web survey ## Setting Up Grading To enable test analysis charts: 1. Open your survey and go to Settings 2. Turn on "Activate test grading" in the Grading section 3. Optionally set a pass threshold percentage 4. For each question you want to grade, click the question menu and select "Answer Key" 5. Mark the correct answer and set the point value 6. Once responses are collected, the Test Results card will appear automatically on the Results tab ## Saving Test Charts to a Dashboard You can save test analysis charts as widgets on your analysis dashboard. The widget types available for graded surveys are Test Summary, Score Distribution, Item Difficulty, and Reliability. These widgets update automatically as new responses come in. --- ## Exporting Data ### Customizing Export Columns URL: https://www.papersurvey.io/help/exporting-data/article/customizing-export-columns When exporting survey data, you can control which columns are included, their order, and their names. This saves time by producing exports that are ready to use without additional editing. ## Enabling column customization [Image: Export settings] To customize which columns appear in your export, you first need to enable the feature: 1. Open your survey and go to the **Responses** tab 2. Click the **Export** button 3. Enable the **Customize column order and names** toggle 4. The column configuration panel will appear Column customization is available for the Excel, CSV, SPSS, SAS, and Stata file types. ## Selecting columns Once customization is enabled, you can choose which questions and metadata fields to include: 1. Review the available columns and selected columns 2. Move columns between the "Available Columns" and "To be exported" lists 3. Click **Download** Only the selected columns will appear in the downloaded file. ## Reordering columns With column customization enabled, drag and drop columns to change their order. The exported file will follow the order you set, so you can arrange columns to match your analysis workflow or reporting template. ## Renaming columns You can set custom column headers that will appear in the exported file instead of the default question titles. To rename a column, click its name in the "To be exported" list and type the new name. This is useful when: - Question titles are too long for spreadsheet columns - You need specific column names to match an existing data model - You want abbreviated headers for easier data manipulation You can also set a permanent Column Header for each question via Additional Settings on the Setup page, which applies to all export formats. ## Saving column presets Your column configuration is saved per survey, so you do not need to reconfigure it each time you export. If you regularly export with the same settings, your preferences will be remembered. ## Default columns By default, exports include all questions in the survey along with standard metadata fields such as the entry ID, page count, upload date, a link to the response, notes, source filenames, print batch, and tags. Surveys with web surveys enabled also include a collection method column (paper or web), and graded quiz surveys include a total score column. --- ### Exporting Data from Multiple Surveys URL: https://www.papersurvey.io/help/exporting-data/article/exporting-data-from-multiple-surveys If you collect responses across multiple surveys, you can export their data together into a single spreadsheet. This is useful for comparing results over time or across different groups. ## How to export multiple surveys [Image: Multi-survey export] 1. Go to **Settings** and click **Exports** in the sidebar 2. Scroll to the **Export Data For Multiple Surveys** section 3. Click **Export** 4. Select the surveys or folders you want to include 5. Choose the **Cell Values** format, either Actual Answer (option labels) or Recoded Values (numeric codes) 6. Click **Download** The data will be exported as a single Excel spreadsheet. The resulting file will contain rows from all selected surveys. A column indicating the source survey is included so you can distinguish which responses came from which survey. ## When to use multi-survey export - **Pre and post surveys** - Compare responses before and after an intervention - **Recurring surveys** - Combine monthly or quarterly survey data for trend analysis - **Regional surveys** - Merge responses from surveys distributed at different locations - **Version comparisons** - Compare responses between different versions of a survey ## Column alignment When exporting multiple surveys, columns are matched by each question's Column Header (set via Additional Settings on the Setup page) or, if none is set, by the question label. The names must match exactly for responses from different surveys to appear in the same column. Questions that exist in only one survey will have blank cells for entries from the other surveys. For close-ended questions, answer options are matched based on their recoded numeric value. The exported file includes a Reference sheet listing each option, its numeric value, and the survey it came from, so review it to confirm the options were matched correctly. If they were not, adjust the Recoded Values for the affected questions on the Setup page and export again. A Summary sheet with combined response counts for close-ended questions is also included. ## Related articles - [Pre and Post Surveys](/help/printing/article/pre-post-surveys.md) for running before-and-after survey studies - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) for single-survey export options --- ### Exporting Survey Data URL: https://www.papersurvey.io/help/exporting-data/article/exporting-survey-data PaperSurvey lets you export your survey responses in multiple formats for use in spreadsheet applications, statistical software, or other tools. ## Available export formats | Format | File type | Best for | |---|---|---| | Excel | .xlsx | General data analysis, sharing with colleagues | | CSV | .csv | Importing into databases, custom tools, or any software | | SPSS | .sav | Statistical analysis in SPSS or similar software | | R | .zip (SPSS data file plus an R import script) | Statistical analysis in R | | SAS | .zip (CSV data plus a SAS import script) | Statistical analysis in SAS | | Stata | .zip (CSV data plus a Stata do-file) | Statistical analysis in Stata | | Presentation | .pptx | Sharing charts and results as PowerPoint slides | Data exports are available on paid plans. ## How to export [Image: Export settings page] 1. Open your survey 2. Go to the **Responses** tab 3. Click the **Export** button in the top toolbar 4. Select your preferred file type 5. Click **Download** The file will be generated and downloaded to your computer. For large surveys with many responses, the export may take a few moments to prepare. While the export is being generated, you can click **Send to my email** to receive the file by email instead of waiting for the download. If you choose the Presentation format, you will be taken to the Results page where you can select which questions and chart types to include in the slides. ## Choosing cell values For the spreadsheet and statistical formats, a **Cell Values** setting controls how close-ended answers appear in each cell: - **Actual Answer** exports the selected option label (for example, Strongly Agree) - **Recoded Values** exports the numeric code (for example, 5); you can change the codes via Recode Values for each question on the Setup page - **Text Coded Values** exports short text codes, useful for database field names and GIS systems - **Quiz points** shows the points earned for correctly answered questions (available for graded surveys) - **Text response Images** includes images of the scanned open-ended responses; this export takes longer and is sent to your email once it is ready ## What is included Each export contains: - One row per survey entry - Columns for each question in the survey - Response values for each entry - Metadata such as submission date and entry identifier ## Filtered exports If you have active filters applied in the Responses tab, the export will include only the filtered entries. Remove all filters before exporting if you want the complete dataset. ## Scheduling regular exports For ongoing data collection, you can set up integrations to automatically send new responses to external services. See the [Integrations](/help/integrations) section for options including Google Sheets, email notifications, and webhooks. ## Related articles - [Customizing Export Columns](/help/exporting-data/article/customizing-export-columns.md) to control which columns appear in your export - [Exporting Data from Multiple Surveys](/help/exporting-data/article/exporting-data-from-multiple-surveys.md) to combine responses across surveys --- ## Form Design ### Can I Create a Form in Landscape Format? URL: https://www.papersurvey.io/help/form-design/article/can-i-create-form-in-landscape-format Page orientation affects how much content fits on each page and how respondents interact with your survey. PaperSurvey currently supports portrait layout only. Landscape orientation is not available at this time. If you need to fit more content on a single page, consider using [multi-column layouts](/help/form-design/article/multi-column-paper-survey-layout.md) or adjusting your [paper size](/help/form-design/article/can-i-create-survey-smaller-than-full-paper.md) to a larger format such as A3 or Legal. --- ### Can I Create a Survey Smaller Than Full Paper? URL: https://www.papersurvey.io/help/form-design/article/can-i-create-survey-smaller-than-full-paper Not every survey needs a full-size sheet of paper. Short questionnaires, feedback forms, and quick polls often work better on smaller formats. PaperSurvey supports multiple paper sizes so you can match the format to the complexity of your survey. **Important:** Your account can only use one paper size setting at a time. All surveys in your account will use the same paper format. To change the paper size, update your account settings, and the change will apply to all surveys. ## Available paper formats PaperSurvey offers the following paper size options: - **A4** (210 x 297 mm) for the standard international size - **A5** (148 x 210 mm), which is half of A4 and ideal for brief surveys - **A3** (297 x 420 mm), double A4 size, suited for complex surveys - **Letter** (8.5 x 11 inches) for the standard US size - **Legal** (8.5 x 14 inches), the extended US format for longer forms [Image: Available paper formats] ## Setting up a different paper size 1. Go to **Settings** and open the **Personal** tab 2. Select your desired paper format from the **Paper size** dropdown 3. Save your settings (this applies to all surveys) 4. The form builder will automatically adjust layouts for all surveys 5. Preview your designs to ensure all questions fit properly On multi-user teams, the paper size option appears on your team settings page (the tab named after your team) instead of the Personal tab, and only team owners and managers can change it. Choose a paper size that gives respondents enough room to answer comfortably while keeping your survey concise and easy to handle. --- ### Can I Disable Help Text on Survey Questions? URL: https://www.papersurvey.io/help/form-design/article/can-i-disable-help-text Every survey question in PaperSurvey includes default help text that guides respondents on how to mark their answers. You can disable this default text or replace it with custom instructions. However, removing instructions can significantly impact response accuracy, so it is worth understanding the trade-offs before making changes. ## Why help text matters for accurate responses Without clear instructions, respondents face several problems: 1. **Uncertainty about how to respond.** They will not know whether to select one or multiple options. 2. **Confusion about marking method.** Should they check, cross, or fill the bubble? 3. **Risk of missed responses.** Checkmarks can sometimes be written outside the answer box when people respond quickly, leading to unrecorded answers. ### Recommended marking methods - **Cross (X)** is the most reliable, as it is harder to miss the box - **Fill in bubble** is clear and consistent - **Avoid checkmarks** as they can easily extend outside the box ## Removing default help text If you still want to remove the default instructions: 1. Open your survey in the form builder 2. Navigate to **Survey Settings** 3. In the **Help Text** section, toggle **"Default help text"** to OFF 4. Save your changes [Image: Disable help text] Only remove help text if you are certain respondents understand how to complete your survey. ## Adding custom help text Each question can have its own custom instructions: 1. Select any question in your survey 2. Find the **"Extra help text"** field 3. Enter your custom instructions 4. The text will appear below the question [Image: Update help text] ## Other help text display options The **Help Text** section in Survey Settings also lets you adjust how help text looks: - **Help text alignment** places the help text on the left or right side of the page - **Italic help text** displays all help text in an italic style - **Show in Web Surveys** also displays help text in the web version of your survey (available when web surveys are enabled) ## Best practices for help text ### Always include instructions when: - The question is multiple choice (respondents need to know they can select several) - You are using rating scales or grids - The question format might be ambiguous - You are working with general public audiences ### Consider custom help text for: - Specifying an exact number of selections (e.g., "Select your top 3 choices") - Clarifying marking preferences (e.g., "Mark with X") - Adding examples or context - Providing special instructions for complex questions ### Only remove help text when: - Running internal surveys with trained staff - Questions are extremely simple (yes/no with an obvious single selection) - You have tested thoroughly and confirmed there is no confusion ## Examples of effective help text Instead of removing help text entirely, consider replacing it with concise, clear instructions: - "Mark one box with X" - "Mark all that apply with X" - "Fill in the bubble completely" - "Select only your top choice" A few words of instruction can prevent hundreds of unusable responses. --- ### Can PaperSurvey Create a Survey for Me? URL: https://www.papersurvey.io/help/form-design/article/can-papersurvey-create-survey-for-me Designing an effective paper survey requires careful thought about question structure, layout optimization, and OCR compatibility. If you need expert assistance, our team offers professional survey design services for organizations of all sizes. ## Build a survey automatically from your document If you already have a questionnaire written up, PaperSurvey can convert it into a survey for you. Create a new survey and, on the empty question list, choose **Setup from Text, Word or PDF**. Upload a TXT, DOCX, or PDF file (up to 10MB), or paste your questions as text, select the language, and click **Import**. Questions, answer options, and basic settings are extracted automatically. Review the imported survey afterwards, as typically some manual adjustments are needed. Imports are limited to 15 per day (3 per day during the trial). ## What we offer Our survey design service includes: - Professional questionnaire development - Optimal layout for paper scanning - Question type selection and formatting - Multi-language survey setup - Custom branding integration - Testing and validation ## Who benefits from this service Custom design services work well for organizations without survey design experience, high-stakes research projects, large-scale data collection initiatives, time-sensitive deployments, and complex multi-page surveys. --- ### Changing How Many Options to Display in a Row URL: https://www.papersurvey.io/help/form-design/article/changing-number-of-options-to-display By default, PaperSurvey arranges answer options vertically, one per line. You can change this to display multiple options per row, saving space on your survey form. ## Adjusting options per row [Image: Question settings showing display options per row] 1. Click on the question you want to modify in the survey editor 2. Find the **Display** dropdown in the question settings 3. Choose how many options to show in each line, from 1 up to 15 4. Alternatively, choose **Display: Inline** to flow the options one after another across the page (note that help text is not shown for inline questions) ## When to use multiple options per row **Two or three per row** works well when: - Options are short (e.g., "Yes", "No", "Maybe") - You want to save vertical space on the page - You have a long list of simple choices **One per row** (the default) is better when: - Options have longer text - You need space for checkboxes to be clearly separated - Respondents might confuse which checkbox belongs to which option ## Impact on recognition The number of options per row does not affect recognition accuracy. PaperSurvey handles all layouts correctly. However, make sure options do not feel too crowded, as this can lead to respondents accidentally marking the wrong checkbox. ## Preview your changes After adjusting the layout, use the **Preview** button to see how the question will look when printed. This helps you verify that the options are readable and well-spaced. --- ### Creating Multi-Language Paper Surveys URL: https://www.papersurvey.io/help/form-design/article/multi-language-paper-surveys Collecting survey data across different language groups usually means juggling separate forms and merging datasets manually. PaperSurvey simplifies this by letting you create one survey with multiple translations, where all responses flow into a single database for seamless analysis regardless of language. [Image: Multilingual Paper Surveys] *Note: Multi-language functionality requires an Enterprise plan or higher. Academic plans for universities also include it.* ## How multi-language surveys work With multi-language surveys, you can: - Create one survey with multiple translations - Collect responses from different language versions - Analyze all data together without manual merging - Maintain consistent question structure across languages ## Setting up additional languages 1. Create your survey in the primary language first 2. Navigate to **Survey Settings** 3. Find the **Additional languages** field in the General section 4. Select the languages you want to add 5. Save your settings PaperSurvey supports 40 languages, including right-to-left scripts such as Arabic and Farsi. ## Translation options ### Automatic translation Click **Auto-translate** next to the Additional languages field in Survey Settings to generate any missing translations using Google Translate. This is useful for creating initial drafts, but you should review and refine automated translations before distributing your survey. Automatic translation is available for most major languages. ### Manual translation 1. Use the language switcher at the top-right of the survey menu 2. Select your target language 3. Edit each question's translation directly 4. Preview to ensure proper formatting [Image: Language switcher] ## Printing language versions To print a specific language version: 1. Select the desired language from the switcher 2. Open the **Preview** or **Print** tab 3. The PDF will generate in the selected language 4. Print or save as needed ## Data collection benefits All language versions share a unified response database, combined analytics and exports, and consistent validation rules. This eliminates the need to merge separate datasets and ensures comprehensive analysis across all respondent groups. --- ### Duplicating Surveys URL: https://www.papersurvey.io/help/form-design/article/survey-duplication Creating a new survey from scratch when you already have a similar one is unnecessary work. Duplicating a survey creates an exact copy with all questions, settings, and formatting preserved, saving you significant time when building variations or new versions of existing forms. ## How to duplicate a survey 1. Open the survey you want to copy 2. Click on **Survey Settings** in the navigation 3. Scroll to the bottom of the settings page 4. Click the **"Duplicate survey"** button 5. In the dialog, adjust the name of the copy (it defaults to the original name with a "(Copy)" suffix) and choose where the copy should go 6. Click **Duplicate**. Your new copy will appear in your survey list The dialog lets you duplicate to the current folder, to one or more specific folders (a separate copy is created in each selected folder), or, if you manage more than one team, to a different team. To copy several surveys at once, select them on your dashboard using the checkboxes and choose **Bulk actions**, then **Duplicate**. Each copy is created in the current folder with a "(Copy)" suffix. [Image: Survey settings location] [Image: Duplicate survey button] ## What gets copied When you duplicate a survey, the following elements carry over: - All questions and their settings - Page layouts and formatting - Custom branding and logos - Footer text and instructions - Language translations (if any) - Form settings and configurations - Webhooks (except Zapier connections) - Accepted Answers auto-verification rules - Analysis views and their widgets ## What does not get copied - Collected responses and data - Uploaded scans - The Google Sheets connection (the copy starts disconnected; your column configuration is kept, so reconnecting restores the same columns) ## Common use cases **Version control** Create survey versions for different time periods, archive old surveys before making changes, or test modifications without affecting the original. **Template creation** Build a master survey template, then duplicate and customize it for different departments while maintaining consistent formatting across projects. **Similar surveys** Reuse question sets for related research, create regional variations, or adapt surveys for different audiences. --- ### Getting Started with PaperSurvey URL: https://www.papersurvey.io/help/form-design/article/overview-video-paper-survey-io The fastest way to understand what PaperSurvey can do is to see it in action. This overview video walks through the entire workflow, from designing your first survey to exporting digital results.
## What you will learn This video demonstrates: - Creating and designing paper surveys - Setting up different question types - Printing survey forms - Scanning and uploading completed surveys - Automatic data extraction with OCR - Viewing and exporting results ## Video highlights - **0:00** Introduction and overview of PaperSurvey capabilities - **1:30** Survey Creation, building your first survey - **3:45** Question Types, including multiple choice, text, grids, and more - **5:20** Printing, generating print-ready PDFs - **6:50** Scanning Process, best practices for scanning - **8:30** Data Processing, how OCR extracts responses - **10:15** Results & Export, accessing your digital data --- ### How to Add a Logo to Paper Surveys URL: https://www.papersurvey.io/help/form-design/article/how-to-upload-logo Adding your company logo gives surveys a professional, branded appearance that builds respondent trust. PaperSurvey offers two methods for placing a logo, depending on where you want it to appear and how much control you need over positioning. Both methods require an Enterprise or Enterprise Plus plan; Academic plans for universities also include them. ## Method 1: Footer logo (appears on every page) [Image: Paper Survey settings showing logo section] This approach automatically places your logo at the center of the footer on each survey page: 1. Open your survey in the form builder 2. Go to **Survey Settings** 3. Find the **Logo** section under Paper Survey 4. Click the upload box and select your logo image (PNG, JPG, or GIF) The logo uploads immediately and will appear consistently on every page of the survey. If you have text in the **Center** footer field, remove it first, since the footer center holds either a logo or text, not both. ## Method 2: Custom logo placement For more control over logo position and size, use the Image Manager: 1. Go to the [Image Manager](https://www.papersurvey.io/app/images) 2. Upload your logo file 3. Copy the generated shortcode (e.g., `[img]your-logo[/img]`) 4. Paste the shortcode anywhere in your survey: - In the survey header for prominent branding - Within specific questions - In instruction sections ### Sizing your logo Use these shortcode options to control logo size: - `[img width=half]your-logo[/img]` for half page width - `[img width=5 height=2]your-logo[/img]` for specific dimensions (in cm) - `[img width=third center]your-logo[/img]` for a centered logo at one-third width For detailed instructions on working with images, see our guide on [adding images to survey forms](/help/form-design/article/how-to-add-images-in-survey-forms.md). --- ### How to Add Images to Survey Forms URL: https://www.papersurvey.io/help/form-design/article/how-to-add-images-in-survey-forms Images make surveys more engaging and help respondents understand questions at a glance. Whether you need to add a company logo, product photos, diagrams, or visual instructions, PaperSurvey's Image Manager and shortcode system make it straightforward. [Image: Image manager for surveys] *Note: Image functionality requires an Enterprise plan or higher.* ## Step-by-step guide ### 1. Access the Image Manager Navigate to the [Image Manager](https://www.papersurvey.io/app/images) from your dashboard, or click **More** then **Image Manager** in the top menu. ### 2. Upload your images - Drag images into the upload area, or click it to select files - Supported formats: JPG, PNG - Maximum file size: 10MB per image - Multiple images can be uploaded at once ### 3. Get the image shortcode After uploading, each image card shows a ready-made shortcode such as `[img width=5 center]my-image[/img]`. Use the copy icon on the card to copy it to your clipboard. ### 4. Add images to your survey 1. Open your survey in the form builder 2. Place your cursor where you want the image 3. Paste the shortcode 4. The image appears when you preview or print ## Image sizing options ### Quick presets - `[img]my-image[/img]` for full page width - `[img width=half]my-image[/img]` for 50% of page width - `[img width=third]my-image[/img]` for a third (30%) of page width ### Custom sizes Specify exact dimensions in centimeters: - `[img width=5 height=3]my-image[/img]` for 5cm wide by 3cm tall - `[img width=10]my-image[/img]` for 10cm wide (height auto-scales) ### Positioning Add `center` to center any image: - `[img width=5 height=3 center]my-image[/img]` You can also place an image at an exact position on the page by adding `x` and `y` coordinates in centimeters, measured from the top left corner of the page: - `[img width=5 x=2 y=3]my-image[/img]` ## Where to place images Images can be added in multiple locations throughout your survey: - **Survey header** for your logo or branding - **Question text** to show examples or visual aids - **Instructions section** to provide visual guidance - **Between questions** to break up long surveys ## Common uses - **Branding:** Company logos in headers - **Product feedback:** Show items being evaluated - **Visual scales:** Display rating examples (smiley faces, stars) - **Instructions:** Include annotated screenshots - **Location surveys:** Add maps or floor plans - **Medical forms:** Show body diagrams for pain assessment --- ### How to Add Instructions to Your Survey URL: https://www.papersurvey.io/help/form-design/article/how-to-add-instructions-to-survey Clear instructions help respondents complete your survey correctly on the first attempt. PaperSurvey allows you to add custom instructions in multiple locations, from page footers to individual questions, ensuring participants understand how to answer each question type. ## Adding footer instructions [Image: Paper Survey settings with footer fields] The footer area provides space for general survey instructions that appear on every page: 1. Navigate to **Survey Settings** and find the **Footer** fields in the Paper Survey section 2. Enter text in any of the three fields: - **Left** for instructions on the left side. Text here replaces the default "To respond" marking instructions. - **Center** for central instructions. Text here appears in place of the footer logo and is available on plans that include branding customization. - **Right** for right-side instructions, placed between the logo and the page QR code. 3. Save your changes ## Using instruction shortcodes PaperSurvey provides visual shortcodes to demonstrate how respondents should mark their responses: - `[check]` shows a checked box - `[filled]` shows a completely filled-in box (used to cancel a mark in the fill-to-unmark recognition mode) - `[correct]` shows a corrected box - `[multicheck]` and `[singlecheck]` show checked multiple-choice and single-choice boxes These shortcodes render as visual examples in the printed survey, making it immediately clear how to respond. ## Where to add instructions Beyond footers, consider adding instructions in these locations: - **Survey introduction** for an overview and general guidelines - **Section headers** for instructions specific to a question group - **Description blocks** for standalone guidance text anywhere in the form - **Individual questions** using the "Extra help text" field - **Thank you message** for next steps or submission guidance For longer introductions, Survey Settings also offers a **Cover Page** section. You can upload a cover image or switch on **Use text instead** to write a text-only first page, which is printed without corner marks or footers since it does not need to be scanned. --- ### How to Add Page Numbers to Your Survey URL: https://www.papersurvey.io/help/form-design/article/how-to-add-page-numbers For multi-page surveys, page numbers help respondents track their progress and make it easier for your team to keep printed pages in order. PaperSurvey provides shortcodes that dynamically insert page numbers into the footer area of each page. ## Page number shortcodes [Image: Footer fields in Paper Survey settings] Add the following shortcodes in the footer area of your survey to display page numbers: - `[currentpage]` displays the current page number - `[lastpage]` displays the total number of pages For example, entering `Page [currentpage] of [lastpage]` in the footer will produce text like "Page 1 of 5" on the first page, "Page 2 of 5" on the second, and so on. ## Displaying text on a specific page If you want certain text to appear only on a particular page, use the `[page=PAGE]My text[/page]` shortcode. Replace `PAGE` with the desired page number and `My text` with the content you want to display. This is useful for placing page-specific instructions or notes in the footer area. To get started, open **Survey Settings** and enter your shortcodes in the **Left**, **Center**, or **Right** fields of the **Footer** section under Paper Survey. The Center field is available on plans that include branding customization, since text there replaces the footer logo. Preview your survey to confirm the page numbers render correctly before printing. --- ### How to Control Text Alignment for Grid Questions URL: https://www.papersurvey.io/help/form-design/article/how-do-you-left-align Text alignment controls where question text appears on the page relative to the answer checkboxes. Adjusting alignment can improve readability and visual flow, especially for grid-style questions. PaperSurvey lets you set a default alignment for all grid questions and customize individual grid questions as needed. ## Setting default text alignment 1. Open your survey in the form builder 2. Navigate to **Survey Settings** from the menu 3. Find the **"Text alignment"** setting 4. Choose between: - **Left** to align all question text to the left - **Right** to align all question text to the right [Image: Survey Settings Page] ## Customizing grid questions individually Single-choice and multiple-choice grid questions can be aligned individually, regardless of your default setting: 1. Click on any single-choice or multiple-choice grid question 2. In the question properties panel, find the **Align** switch 3. Choose your preferred alignment for that specific question This flexibility allows you to optimize readability for different question types within the same survey. ## Understanding alignment options The alignment setting controls where question text appears on the page: - **Left alignment** places questions on the left side of the page, with answer checkboxes to the right - **Right alignment** places questions on the right side, positioned next to the answer checkboxes Choose an alignment based on your design preferences and the visual flow you want respondents to follow through each question. --- ### How to Insert a QR Code URL: https://www.papersurvey.io/help/form-design/article/how-to-insert-qr-code PaperSurvey uses QR codes on printed surveys to identify pages and link them to the correct survey. These QR codes are added automatically and should not be removed. ## Automatic QR codes Every printed survey includes at least one QR code at the bottom-right corner of each page. This QR code contains information that PaperSurvey uses to: - Identify which survey the page belongs to - Match the page to the correct entry - Link multi-page surveys together If you have **Unique page marking** enabled, a second QR code appears at the bottom-left corner of each page to uniquely identify individual copies. ## Linking to your web survey If web surveys are enabled, you do not need an external generator to point respondents to the online version. Type the `[websurvey_qrcode]` shortcode into any text on your survey, such as a heading, description block, or footer, and PaperSurvey prints a QR code that links to your web survey (or your custom domain, if one is configured). The code is 15 mm tall by default; add a height parameter to resize it, for example `[websurvey_qrcode height=20mm]`. The `[link]` shortcode prints the web survey address as text instead. ## Adding your own QR codes If you want to add a QR code that links to another website or resource, you can: 1. Generate a QR code using any free QR code generator online 2. Save it as an image (PNG or JPEG) 3. Upload it in the **Image Manager** and place it in your survey using the generated `[img]` shortcode Place your custom QR code in a heading or description block. Make sure it does not overlap with the automatic PaperSurvey QR codes at the bottom of the page. The Image Manager is available on plans that include image uploads. ## Important notes - **Do not remove** the automatic QR codes. They are required for survey processing. - **Do not cover** the corner markers on the page. PaperSurvey uses these for alignment. - Custom QR codes are treated as images and are not processed by PaperSurvey's recognition engine. --- ### How to Remove the PaperSurvey Logo URL: https://www.papersurvey.io/help/form-design/article/how-to-delete-papersurvey-logo Organizations often need surveys that carry only their own branding. The ability to remove the PaperSurvey logo depends on your subscription plan, allowing Enterprise customers to create fully white-labeled surveys. ## Logo removal by plan **Enterprise and Enterprise Plus** - Logo is automatically removed - Full white-label capabilities - Add your own branding without restrictions Academic plans for universities also include these white-label capabilities. **Standard Plan and Free Trial** - Logo removal is not available - The PaperSurvey logo appears at the center of the footer on every printed page ## Upgrading for logo removal To remove the PaperSurvey logo: 1. Upgrade to Enterprise or Enterprise Plus 2. The logo automatically disappears from all surveys 3. No additional settings changes are required Once upgraded, you can leave the footer empty, [upload your own logo](/help/form-design/article/how-to-upload-logo.md), or add custom text in the Center footer field in its place. Enterprise plans include additional benefits beyond logo removal, such as advanced features, priority support, and higher processing limits. Visit your account settings to explore upgrade options. --- ### Importing Questions from Another Survey URL: https://www.papersurvey.io/help/form-design/article/importing-questions-from-another-survey PaperSurvey offers two ways to bring questions into a survey: adding questions from another existing survey, or importing from external files. ## Adding questions from another survey [Image: Add from Survey button in editor sidebar] 1. Open the survey where you want to add questions 2. In the survey editor sidebar, click **Add from Survey** 3. Select the source survey from the list of your existing surveys 4. Tick the questions you want to add, or use **Select All** 5. Click **Import** The selected questions will be added to your current survey. You can then rearrange, edit, or modify them as needed. ## Importing from external files You can also set up a survey from an existing questionnaire. PaperSurvey uses AI to parse the content and extract questions automatically. 1. Open the editor of a survey that has no questions yet 2. Click **Setup from Text, Word or PDF** 3. Upload a PDF, Word (DOCX), or plain text file up to 10MB, or paste your questions as text 4. Click **Import**, then review the extracted questions, as some manual adjustments are typically needed You can add extra sources in other languages in the same dialog to fill in translations for a multi-language survey. File imports are limited to 15 per day (3 per day during the trial). ## What gets imported When you add questions, the following are copied: - Question text and type - Answer options and labels - Question settings (such as required, help text, and layout options) Responses from the source survey are **not** imported. Only the question structure is copied. ## Duplicating an entire survey If you want to reuse all questions from a survey, it may be faster to duplicate the entire survey instead of importing individual questions. See [Survey Duplication](/help/form-design/article/survey-duplication.md) for details. ## Using templates PaperSurvey also offers pre-built survey templates that you can use as a starting point. Templates cover common use cases like customer satisfaction, employee feedback, and event evaluations. --- ### Multi-Column Paper Survey Layouts URL: https://www.papersurvey.io/help/form-design/article/multi-column-paper-survey-layout When your survey contains many short questions, a single-column layout can waste paper and make the form feel unnecessarily long. Multi-column layouts let you arrange questions side by side, making better use of the page and creating a more compact, respondent-friendly form. ## Creating multi-column layouts 1. **Add a Multi Column question type** - Click "Add new question" in the survey builder - Select **"Multi Column"** from the question types - This creates a container for your columned questions [Image: Multi-Column Survey Designer] 2. **Configure your columns** - Choose the number of columns, from 2 to 5 - Set how many of the following questions the layout applies to, using the "Apply for the next N questions" field. You may enter 1000 to include all of the questions in the multi-column layout. - Questions automatically flow into the specified column layout [Image: Multi-Column Question Type] 3. **Fine-tune the layout (optional)** - **Column widths** can stay equal, follow a ratio preset such as 2 : 1, or use custom relative values per column - **Placement** can be switched from Automatic to Manual to control exactly which questions land in which column - The **Center** switch centers the content of the columns ## Best use cases Multi-column layouts work best for: - Yes/No questions - Short demographic questions - Checkbox lists with brief labels - Rating scales with few options - Quick screening questions ## Design considerations - **Keep questions short.** Long text breaks the column flow. - **Use consistent question types.** Mixing types can look cluttered. - **Test readability.** Ensure text remains legible when compressed. - **Consider response space.** Leave adequate room for handwritten answers. ## Making it work Preview your layout before printing to catch any issues. Group related questions in the same multi-column section, and reserve standard single-column layout for complex questions that need more space. Balancing visual density with respondent ease ensures your survey remains approachable. Multi-column layouts can reduce your survey from multiple pages to a single sheet, saving printing costs and improving completion rates. --- ### Question Types Available in PaperSurvey URL: https://www.papersurvey.io/help/form-design/article/question-types-and-examples PaperSurvey offers a comprehensive set of question types designed for paper-based data collection. Each type is optimized for accurate OCR recognition and easy respondent completion. Understanding the available options helps you choose the right format for every question in your survey. ## Selection questions ### Single choice Respondents select one answer from multiple options. The system flags entries with multiple selections for review. [Image: Single choice question type] **Best for:** Yes/No questions, gender selection, single preferences ### Multiple choice Allows selection of one or more answers. You can set maximum selection limits if needed. [Image: Multiple choice question type] **Best for:** "Select all that apply" questions, interest areas, service preferences ### Range Respondents mark their position on a scale between two endpoints. [Image: Range question type] **Best for:** Satisfaction scales, agreement levels, frequency indicators ### NPS (Net Promoter Score) A specialized 0-10 scale with automatic NPS calculation built in. [Image: NPS question type] **Best for:** Customer loyalty measurement, recommendation likelihood ### Discrete choice (conjoint) Presents a set of alternatives described by a shared list of attributes and asks respondents to pick the one they prefer. Each alternative is a column, each attribute is a row, and respondents mark a single choice. Set it up by listing the attributes to compare and the alternatives with their values. To present several choice tasks, add a separate discrete choice question for each one. [Image: Discrete choice question type] **Best for:** Trade-off and preference research, product concept testing, pricing and feature comparisons ## Grid questions ### Single choice grid Multiple questions share the same answer options, with one selection allowed per row. [Image: Single choice grid question type] **Best for:** Likert scales, feature ratings, comparative evaluations ### Multiple choice grid Multiple questions allowing multiple selections per row. [Image: Multiple choice grid question type] **Best for:** Feature usage matrices, availability schedules, preference grids ### Before/After Table Each row shows a statement in the middle with the same rating scale on both the left and the right, so respondents rate every item under two conditions in one compact grid. Set it up by defining the shared rating scale once, adding each statement as a row, and labeling the two sides. [Image: Before and after table question type] **Best for:** Before and after comparisons, then vs now retrospective ratings, expectation vs experience, importance vs performance ### MaxDiff (best and worst) A best/worst scaling table. Each row is an item to evaluate, with a choice column on each side, such as "Most important" on the left and "Least important" on the right. Respondents pick exactly one item per side, and the same item cannot be marked as both. Set it up by listing the items to compare and naming the two side labels. MaxDiff works best with 3 to 6 items per block; for longer lists, add a separate MaxDiff question for each block. **Best for:** Prioritizing features or messages, importance research, forcing trade-offs that rating scales hide ### Ranking Respondents rank a list of items by marking one rank per item, using each rank only once. Ranking is a ready-made preset of the single choice grid: rank positions such as 1st, 2nd, and 3rd form the columns, and the items to rank form the rows. The preset also adds a helper line reminding respondents to use each rank only once. **Best for:** Preference ordering, prioritizing options, ranking candidates or ideas ## Text and number input ### Number Numeric input with optional digit limits for structured data collection. [Image: Number question type] **Best for:** Ages, quantities, IDs, phone numbers, postal codes ### Date Structured date entry with automatic validation. [Image: Date question type] **Best for:** Birthdates, event dates, deadlines ### Date (day/month choice) A date entered by crossing day and month boxes rather than writing digits, read automatically via optical mark recognition. [Image: Date day and month choice question type] **Best for:** Dates where marking boxes is easier than writing, such as start months or day-of-week selection ### Email A text field validated as an email address, flagging entries that do not look like a valid address. [Image: Email question type] **Best for:** Contact capture, follow-up permissions, newsletter sign-ups ### Postal code A field formatted for postal or ZIP codes, with country-specific formats and fixed digit layouts where applicable. [Image: Postal code question type] **Best for:** Addresses, catchment analysis, regional segmentation ### Barcode Reads a barcode or QR sticker (QR, Code 39, Code 128) placed within the field boundaries. [Image: Barcode question type] **Best for:** Linking forms to inventory, assets, samples, or existing records ### Inline text and number inserts Advanced fields embedded directly inside a sentence or block of text, so a short text or number answer sits within your own wording rather than as a separate labeled question. These inserts are a paper feature; on the web survey the insert shows as a blank line within the sentence. **Best for:** Fill-in-the-blank phrasing, structured statements, custom inline responses ### Short text Single-line text input for brief responses. [Image: Short text question type] **Best for:** Names, email addresses, brief answers ### Long text Multi-line text area for detailed responses. [Image: Long text question type] **Best for:** Comments, feedback, explanations, suggestions ### Signature Captures signatures as images without any additional processing. On the web survey, respondents draw their signature directly on screen. [Image: Signature question type] **Best for:** Consent forms, agreements, authorization ## Layout elements ### Heading Ten heading styles are available with customizable colors: four classic sizes including the filled band, plus numbered sections, side rules, uppercase kickers, centered titles with flanking rules, outlined frames, and short accent underlines. Any heading can also carry a muted subtitle line, and the boxless styles can draw a filled chip behind the text. [Image: Heading styles] **Best for:** Section titles, instructions, grouping related questions ### Description A block of descriptive or instructional text that is not a question and collects no answer. [Image: Description element] **Best for:** Instructions, context, consent wording, section introductions ### Box A container that visually groups related content on the page, in four styles: the classic bordered box, a borderless tinted panel, a thin outline, and a titled card with a colored title band. [Image: Box styles] **Best for:** Highlighting a section, framing instructions, drawing attention ### Page break Forces content to start on a new page. **Best for:** Logical survey sections, keeping related questions together ### Divider A visual separator between question groups, available as a classic line in several weights, dotted, double line, ornament, dashed, and centered dots. Any line style can also render short and centered. [Image: Divider styles] **Best for:** Visual organization, section separation ### Vertical spacing Adds blank space between elements. **Best for:** Improving readability, creating visual breathing room ### Multi-column Groups questions in 2, 3, 4, or 5 column layouts. [Image: Multi column layout] **Best for:** Short questions, demographic data, space optimization ### Repeater Repeats the next set of questions a fixed number of times, saving each repeated block as a separate entry. Use `[counter]` and `[max_counter]` in question names for labels such as "Person 1 of 3." **Best for:** Rosters, multiple people or items per form, repeated sections ## Special ### Prefill data An invisible field that associates prefilled data with a response. It is not shown on the form and collects no answer from the respondent. See the Prefill Data section for setup and bulk link generation. **Best for:** Matching responses to known records, tracking codes, mail-merge data ## Need a custom question type? If your survey requires a specialized question format not listed here, contact us at [hello@papersurvey.io](mailto:hello@papersurvey.io). We regularly add new question types based on user needs. --- ### Setting Up Grading and Answer Keys URL: https://www.papersurvey.io/help/form-design/article/setting-up-grading-and-answer-keys PaperSurvey can automatically grade responses by comparing them against an answer key you define. This is useful for quizzes, tests, assessments, and any survey where there are correct answers. ## Setting up an answer key [Image: Grading settings in survey configuration] 1. Open **Survey Settings** and turn on **Activate test grading** in the Grading section 2. Back in the editor, click the tools icon next to the question you want to grade and choose **Answer Key** 3. Tick the correct option(s) and set how many points a correct answer is worth (1 point by default) 4. Optionally, select specific incorrect options and set negative points to deduct for choosing them 5. Repeat for all graded questions In the Grading section of Survey Settings you can also set an optional **Pass threshold** percentage. When set, a Pass/Fail status is shown in results, in exports, and to respondents after they submit a web survey. ## How grading works When responses are processed (either from scanned paper or web submissions), PaperSurvey compares each response against your answer key and calculates a score. - Each correctly answered question earns the points you assigned to it (1 by default) - Incorrect answers can optionally deduct points if you configured deductions - The total score is calculated automatically - Results are available in the responses tab and in exports - If you update an answer key later, scores for all existing responses are recalculated ## Supported question types Grading works with: - **Single choice** - One correct option - **Multiple choice** - One or more correct options - **Grid questions** - Each row of a single or multiple choice grid has its own answer key Text-based questions (short text, long text) and number fields are not auto-graded, as they require subjective evaluation or manual review. ## Viewing grades After processing, you can see grades in several places: - **Responses tab** - Each entry shows its score - **Exports** - Score columns are included in Excel, CSV, and SPSS exports - **Analysis** - Create charts to visualize score distributions ## Use cases - **Classroom tests** - Print and distribute exams, scan responses, and get instant grades - **Training assessments** - Evaluate employee knowledge before and after training - **Certification exams** - Score standardized assessments at scale - **Quizzes and competitions** - Grade quiz answers automatically --- ### Skip Logic: Show, Hide, or End the Survey Based on Earlier Answers URL: https://www.papersurvey.io/help/form-design/article/skip-logic-conditional-questions Skip Logic lets you show a question only when an earlier answer matches a condition you set. Use it to ask follow-up questions only when they apply, hide whole sections that aren't relevant, or branch respondents through different paths of your survey. For example, you can ask "How long have you lived here?" only after the respondent answered "Yes" or "Not sure" to "Do you live in the area?". Respondents who answered "No" never see the follow-up. A related capability, **End Survey**, lets a particular answer stop the survey immediately, sending the respondent straight to the thank-you screen. See [Ending the survey early](#ending-the-survey-early) below. ## Where Skip Logic appears Skip Logic works on both the online (web) survey and the printed paper survey, but in slightly different ways: - **On the web survey**: Conditional questions stay completely hidden until the rules match. Respondents never see them when the condition is false. Required validation is also skipped, so a hidden question never blocks the form from being submitted. - **On the paper survey**: Every question always prints because we can't dynamically hide ink on a page. Instead, PaperSurvey adds two helpful guides automatically: a small "Only answer if..." reminder above the conditional question, and a "→ skip to Q5" hint under each answer of the earlier question that should bypass the follow-up. ## Setting up Skip Logic Skip Logic is configured per question, in the **Additional Settings** dialog. [Image: Skip Logic editor showing a single 'is one of' rule against Q2 with Option 2 selected] 1. Open the survey in the form builder. 2. Click the tools icon next to the question that should be conditional and choose **Additional settings**. 3. Find the **Skip Logic** section. 4. Click **+ Add condition** to add your first rule. 5. Pick the earlier question, the operator, and (if needed) the answer values that should reveal this question. 6. Save. ## Conditions you can use Each condition compares an earlier question's answer to a value. PaperSurvey supports four operators: - **is one of** — show this question if the earlier answer is any of the values you pick. Most common for "Yes/No/Not sure" follow-ups. - **is not one of** — show this question unless the earlier answer is one of the listed values. Useful when one specific answer should hide the follow-up. - **was answered** — show this question only if the earlier question received any answer. - **was not answered** — show this question only when the earlier question was left blank. The "earlier question" must be a single-choice or multiple-choice question that appears before the conditional question in the survey. ## Combining multiple conditions You can add up to five conditions on the same question. When you have two or more, choose how they combine: - **All** (AND) — every condition must be true. Use when several criteria must apply at once, e.g. "Q3 is Yes AND Q5 is Adult." - **Any** (OR) — at least one condition must be true. Use when the question applies in several different cases. If you need more complex logic than this, consider splitting the question into two conditional copies, each with its own simpler rule set. ## Ending the survey early Sometimes a particular answer means the survey should stop. The classic case is a consent question where "I disagree" should send the respondent straight to the thank-you screen without asking anything else. Another common case is a screener that excludes respondents who don't meet eligibility criteria. For these, use **End Survey** instead of (or alongside) Skip Logic. ### Setting it up 1. Open the question's **Additional settings**. 2. In the **Skip Logic** section, find **End survey on answer** and pick the answers that should immediately end the survey. 3. Save. End Survey is available on **single-choice and multiple-choice questions**. The terminal answers are stored alongside any Skip Logic rules on the same question, so a single question can both be conditional (Skip Logic) and act as a terminator (End Survey). ### How it behaves on the web survey The moment the respondent ticks a terminal answer, the form **auto-submits silently** and they land on the thank-you screen. They don't have to click Submit, and they're not asked the remaining questions. Any answers they may have already entered on later questions are not validated or stored, so your data only contains responses up to and including the terminal answer. This matches the convention used by Qualtrics and REDCap, and is the recommended pattern for consent: a respondent who has just declined consent should not be asked to perform one more action to "send" their decline. ### How it behaves on the printed paper survey Next to the terminal answer, PaperSurvey prints a *"→ end of survey"* arrow in the same position used by regular Skip Logic for *"→ skip to Q5"*. The arrow renders **regardless of whether automatic question numbering is enabled**, because no question number is being referenced. If the respondent ignores the arrow and keeps ticking answers on later pages, those answers are dropped during OCR import. The stored entry only contains responses up to and including the terminal answer, matching web behaviour exactly. ### When to use End Survey vs Skip Logic - Use **Skip Logic** when later questions should sometimes be skipped but the survey continues. - Use **End Survey** when a particular answer should end the survey entirely. - They compose: you can use both on the same question if needed. ### Best practices - **Consent questions.** Mark the "decline" answer as the terminator. The silent auto-submit and OCR drop ensure non-consenters' data is not collected, which is what most IRB protocols expect. - **Screeners.** Mark the disqualifying answer as the terminator and place the screener question before any data-collecting questions. - **The terminator answer itself is always kept.** This is intentional: it lets you report on how many respondents declined consent or were screened out, without storing the rest of their unanswered survey. ## What can be conditional Skip Logic is available on most question types, including: - Single-choice and multiple-choice questions - Open-ended text questions, numbers, dates, NPS and rating scales - Section headings, descriptions, and callout boxes — useful for hiding an entire section by attaching the rule to its heading and the questions under it - Grids and tables (single-choice grids, yes/no tables, etc.) Pure layout elements (page breaks, dividers, vertical spacers, multi-column wrappers, repeaters) do not support Skip Logic because they don't carry meaningful content on their own. ## Skip Logic on the printed paper survey When your survey is also distributed on paper, Skip Logic still helps respondents navigate without confusing them with hidden questions. ### Automatic helpers If your survey has **automatic question numbering** turned on, two things happen for every question with Skip Logic: 1. A small italic reminder prints **above** the question. For example: *"Only answer if Q3 is Yes or Not sure."* This reminder is added on input questions only — for section headings, descriptions, and callout boxes, the reminder is omitted (there is nothing for the respondent to "answer" on a heading). 2. A right-aligned hint *"→ skip to Q5"* prints next to each answer of the earlier question that bypasses the conditional question. The respondent reads "→ skip to Q5" under "No" and knows to jump past the follow-up. **When the skip arrow actually prints.** The arrow is intentionally conservative — it only renders in cases where the routing is unambiguous: - The conditional question must be **directly after its parent** in the survey, or every question between them must also depend on the same parent and be hidden by the same answer. - The rule must reference **exactly one parent question**. Multi-condition rules (e.g. "Q3 = Yes AND Q5 = Maybe") never produce an automatic arrow because the right next-step depends on multiple answers. - The parent must be a single-choice or multiple-choice question. If your rule doesn't meet those criteria, the printed reminder *"Only answer if..."* still appears above the conditional question — the respondent reads it when they get there and decides whether to engage. To get a skip arrow as well, move the conditional question so it sits immediately after its parent, or add `[paper]…[/paper]` shortcodes in the parent question's option labels to write your own routing instructions. The editor surfaces a notice when your configured rule won't produce an arrow, so you'll see this called out before you generate the PDF. ### Question numbering is required If your survey doesn't use automatic question numbering, the printed reminder cannot say *"Q3"* — there are no question numbers to refer to. In that case PaperSurvey skips the automatic helpers and asks you to either: 1. Turn on automatic question numbering in your survey settings, or 2. Write your own paper instruction inside the question name (see below). ### Writing your own paper instruction Sometimes the automatic wording doesn't read well, or you want a paper-only sentence that's worded differently from the one online. Both `[paper]…[/paper]` and `[web]…[/web]` shortcodes let you target text at a specific medium. Inside any question name, helper text, or option label: - `[paper]…[/paper]` — the wrapped text prints **only** on the paper survey. Use this for printed skip directions. - `[web]…[/web]` — the wrapped text shows **only** on the web survey. Useful for clickable hints or web-specific phrasing. Example of a question name that has both an online and a printed instruction: ``` Do you live in the area? [paper]If No, skip to Q5.[/paper] ``` On the web survey respondents see *"Do you live in the area?"*. On the printed paper they see *"Do you live in the area? If No, skip to Q5."* To suppress the automatic reminder and skip hints for a specific conditional question, open its **Additional settings**, scroll to **Skip Logic**, and check **"Don't add these automatically. I'll write my own paper instruction."** Then add your instruction with `[paper]…[/paper]` in the question name. ## How responses are stored When a question is hidden by Skip Logic on the web survey, no response is stored for it, even if the respondent had answered it earlier and then changed an upstream answer that hides it. This keeps your data clean: you'll only see answers that the respondent was actually asked. On paper, all Skip-Logic-hidden responses are stored as scanned, including any ink the respondent may have entered against a question they were supposed to skip. PaperSurvey doesn't filter those out, because there's no reliable way to know whether the respondent intentionally crossed the skip instruction or simply ignored it. **End Survey is the exception on paper.** When a terminal answer is detected, every response captured after that question is dropped at import time, on both web and paper, so the two channels stay consistent. ## Tips and best practices - **Keep rules simple.** A single condition with one or two values is easier for respondents to follow on paper than a multi-rule AND/OR. - **Place the conditional question close to its parent.** A respondent reading a printed survey will follow the "→ skip to Q5" arrow more naturally if the target is a few questions away, not pages later. - **Hide entire sections by attaching the rule to a heading.** The heading and every question that follows can be hidden as a group on the web. On paper, the heading itself prints without a reminder; each input question in the section carries its own "Only answer if..." note, and the skip arrows under the parent question's answers carry the routing. - **Use `[paper]…[/paper]` shortcodes for any wording the automatic helper can't capture.** Long sentences, polite phrasing, multi-step routing — these all read better when you write them yourself. - **Test your logic on the web preview before printing.** Once you're happy with how the survey behaves online, generate the PDF and walk through the printed routing arrows. ## What Skip Logic does not do (yet) - Conditions on numeric ranges (e.g. "show if Q5 is greater than 18") are not supported. Use a single-choice question with age groups for now. - Conditions on free-text answers (e.g. "show if Q5 contains 'student'") are not supported. - Grid sub-questions cannot themselves be parents of a Skip Logic rule. If you need any of these and they would help your survey, let us know at support@papersurvey.io. --- ### Text Recognition Modes in PaperSurvey URL: https://www.papersurvey.io/help/form-design/article/text-recognition-modes Not every text field in a survey needs the same level of processing. Some fields contain critical data that must be verified character by character, while others hold optional comments that only need a quick scan. PaperSurvey offers eight recognition modes so you can balance accuracy, verification effort, and processing limits for each field individually. [Image: Text recognition modes] ## Text recognition modes ### Good accuracy The recommended mode for longer text fields. PaperSurvey recognizes handwritten text and automatically accepts responses where confidence is above 90%. Responses below that threshold are flagged for your review. This strikes the best balance between automation and accuracy. Confident responses are handled automatically, and you only spend time verifying the uncertain ones. This is the default mode for Long Text fields. This mode is not ideal for short, high-value fields like names, email addresses, or ID numbers. A 90% confidence threshold means that roughly 1 in 10 characters could be wrong in auto-accepted responses. For a comment or paragraph of feedback, a minor misread is usually acceptable. For a name or email address, a single wrong character makes the data unusable. Use 100% accuracy for those fields instead. **Best for:** Open-ended feedback, comment fields, and general survey text fields where minor recognition errors are acceptable. ### Verify always PaperSurvey recognizes the text but flags every response for manual verification, regardless of confidence level. Unlike Manual mode, text is still recognized automatically, which means the recognized text is pre-filled when you verify, saving you from typing each response from scratch. **Best for:** Fields where every response must be reviewed by a person but you still want recognition to speed up the verification process. ### 100% accuracy The strictest mode for fields where every character matters. PaperSurvey recognizes handwritten text but only auto-accepts responses where the system is 100% confident. Everything else is flagged for manual verification. This is the default mode for Short Text and Email fields. Expect more responses to land in your verification queue with this mode. Encourage respondents to WRITE IN CAPITAL LETTERS for better recognition accuracy. **Best for:** Names, email addresses, ID numbers, codes, and any field where a single wrong character would cause problems. ### Custom accuracy This mode lets you set your own confidence threshold for auto-acceptance. Responses above your chosen percentage are accepted automatically, while those below are flagged for review. The threshold defaults to 90% and can be set to 70%, 80%, 90%, 95%, or 97%. Lower thresholds mean fewer items to verify but more potential errors. Higher thresholds mean more manual review but greater accuracy. **Best for:** Situations where the default 90% threshold does not match your accuracy requirements, or when you want fine-grained control over the automation balance. ### Recognize, never flag PaperSurvey recognizes the text and accepts all responses automatically, regardless of confidence level. No responses are flagged for verification. This is the fastest option when you need results quickly and can tolerate some recognition errors. **Best for:** High-volume surveys where speed matters more than catching every error, supplementary comment fields, and preliminary analysis. ### No recognition Skips text extraction entirely. Responses are accepted as blank, though the original handwriting remains visible in scanned images. **Best for:** Optional comment fields you do not plan to analyze, surveys where only quantitative data matters, and fields where you want to preserve your recognition quota. ### Manual Skips automatic recognition and flags every response for manual entry. You type each response yourself while viewing the scanned image. This mode does not count against your recognition limits, making it useful when you have exceeded your monthly quota or when handwriting is too complex for automated recognition. **Best for:** Complex handwriting styles, fields requiring human interpretation, and situations where you have reached your recognition limit. ### OCR (machine-printed text) A specialized mode that reads only machine-printed characters. It ignores handwritten content entirely and uses optical character recognition optimized for typed or printed text. **Best for:** Pre-filled form fields, date stamps, info-daters, printed label stickers, and any field containing machine-generated text. [Image: Info-dater example] ## Number and date recognition Number and Date question types use specialized digit recognition optimized for handwritten numerals. This technology is separate from general text recognition and delivers significantly higher accuracy. Number fields only read digits. If your identifier contains a mix of numbers and letters, use a Short Text field instead. [Image: Date and number question types] **Key advantages:** - Much higher accuracy than general text recognition - Does not count against handwriting recognition limits - Automatic validation for dates - Minimal verification needed ### Best practices for number fields **Recommended: Fixed digit boxes.** Specify the maximum number of digits expected (up to 20). This provides individual boxes for each digit and delivers the highest recognition accuracy. A free-form option without digit boxes is available but is much less accurate, so it is not recommended. Number fields can also add two decimal places with the Decimal setting. [Image: Number fields with boxes] ## Changing modes on existing surveys When you change the recognition mode for a field that already has processed responses, PaperSurvey re-evaluates all existing responses against the new threshold. Responses that were previously flagged may be automatically accepted, and responses that were previously accepted may be flagged for review. You will see a preview of how many responses will be affected before confirming the change. You can also choose to save the new mode for future responses only, leaving existing data untouched. Responses you have already verified manually are never changed by a re-evaluation. ## Choosing the right mode Long text fields default to **Good accuracy** and email fields default to **100% accuracy**. These defaults handle the majority of cases well. From there, adjust based on your needs: 1. **Data criticality.** Switch to 100% accuracy for fields where every character matters. 2. **Volume.** Use Recognize, never flag when processing thousands of responses and speed is the priority. 3. **Recognition limits.** Choose Manual or No recognition to preserve your monthly quota for the fields that matter most. 4. **Response type.** Select OCR for machine-printed text instead of handwriting. 5. **Fine-tuning.** Use Custom accuracy when 90% is not quite the right threshold for your use case. 6. **Mandatory review.** Use Verify always when every response needs human review but you still want recognition to pre-fill answers. ## Monthly recognition limits Text recognition counts against monthly limits, while number and date recognition is unlimited. Limits reset on your billing cycle, and using Manual or No recognition modes preserves your quota for the fields where automated recognition provides the most value. --- ### Using Emojis in Paper Surveys URL: https://www.papersurvey.io/help/form-design/article/using-emoji-in-paper-survey Emojis are not supported in PaperSurvey. The PDF rendering engine does not include emoji fonts, so emoji characters will not appear correctly when printed. ## Built-in face icons For smiley-face rating scales, PaperSurvey has built-in face icons that print correctly. Type `[smile]`, `[neutral]`, or `[sad]` into any question text or option label, or insert them from the formatting toolbar's more options menu. On the printed paper survey they render as drawn face icons, and on the web survey they appear as the matching emoji. On paper surveys you can also use a graded five-step scale, from `[smile=1]` (most negative) through `[smile=5]` (most positive), which is useful for labeling the points of a rating scale. ## Other symbols For any other emoji or icon, save it as an image file and upload it into your survey using the [image feature](/help/form-design/article/how-to-add-images-in-survey-forms.md). This gives you full control over how it appears in print and works reliably across all printers. --- ### Using Folders to Organize Surveys URL: https://www.papersurvey.io/help/form-design/article/using-folders-to-organize-surveys As you create more surveys, folders help you keep everything organized. You can group surveys by project, department, date, or any system that works for you. ## Creating a folder 1. Go to your survey dashboard 2. Click **New Folder** 3. Enter a name for the folder 4. Click **Save** The folder will appear on your dashboard alongside your surveys. Folders can be nested: open a folder and click **New Folder** again to create a subfolder inside it. A breadcrumb trail at the top of the folder shows where you are. ## Moving surveys into folders To move one or more surveys into a folder: 1. Select the survey(s) on your dashboard using the checkboxes 2. Click **Bulk actions** and choose **Move to folder** 3. Choose the target folder You can also change a single survey's folder from its **Survey Settings** page, using the **Folder** field in the General section. Surveys can be moved between folders at any time. ## Renaming a folder Open the folder and click the settings icon next to its name in the breadcrumb, then enter the new name. Renaming a folder does not affect the surveys inside it. ## Archiving surveys For completed projects, move finished surveys into an "Archive" folder to reduce clutter on your main dashboard. Archived surveys remain fully accessible. You can view responses, export data, and reactivate them at any time. ## Deleting a folder Open the folder and click the delete icon next to its name in the breadcrumb. Deleting a folder does not delete the surveys inside it. The surveys are moved back to the root level of your dashboard. --- ## Getting Started ### Quick Start Guide URL: https://www.papersurvey.io/help/getting-started/article/quick-start-guide Welcome to PaperSurvey. This guide walks you through the basics so you can create a survey, collect responses, and view your results. ## 1. Create your survey From the dashboard, click **Create Survey** and give it a name. You will be taken to the survey editor where you can start adding questions. [Image: Survey editor with questions] PaperSurvey supports many question types including single choice, multiple choice, grids, text fields, numbers, and more. Reorder questions with the move arrows next to each question, and use headings and dividers to organize sections. For a full list of available question types, see [Question Types Available in PaperSurvey](/help/form-design/article/question-types-and-examples.md). ## 2. Choose your collection method PaperSurvey supports two ways to collect responses: **Paper surveys** - Print your survey, distribute it to respondents, then scan or photograph the completed forms. PaperSurvey reads the responses automatically using OCR. **Web surveys** - Enable web surveys in your survey settings to generate a shareable link. Respondents complete the survey online from any device. You can use both methods at the same time. Paper and web responses are combined into a single dataset. ## 3. Collect responses **For paper surveys:** 1. Go to the **Print** tab, create a version, and download your survey as a PDF 2. Print the PDF and distribute to respondents 3. Collect completed surveys and scan them (or take photos) 4. Upload the scans to PaperSurvey from the **Upload** tab **For web surveys:** 1. Open your survey settings and enable the **Activate** toggle in the Web Surveys section 2. Copy the survey link and share it with respondents 3. Responses are collected automatically as people submit the form ## 4. Review your data After uploading scanned surveys, PaperSurvey processes them automatically. You may be asked to verify certain responses where handwriting was unclear. These appear in the **Verify** tab of your survey. [Image: Responses tab] All responses (paper and web) appear in the **Responses** tab, where you can: - Browse individual entries - Filter and search responses - Tag entries for organization - Export data to Excel, CSV, or SPSS ## 5. Analyze your results Go to **Analysis** to create dashboards with charts, cross-tabulations, and summaries. You can share these dashboards with colleagues or export them as PDF or PowerPoint presentations. ## Next steps - [Your First Paper Survey](/help/getting-started/article/your-first-paper-survey.md) for a detailed paper survey walkthrough - [Your First Web Survey](/help/getting-started/article/your-first-web-survey.md) for a web-only walkthrough - [Question Types](/help/form-design/article/question-types-and-examples.md) to explore all available question formats --- ### Your First Paper Survey URL: https://www.papersurvey.io/help/getting-started/article/your-first-paper-survey This guide walks you through the complete process of creating a paper survey, printing it, collecting responses, and viewing your results. ## Step 1: Design your survey 1. Click **Create Survey** on your dashboard 2. Enter a name for your survey 3. Add questions in the editor using the **Add new question** button, or the plus button that appears between questions, then pick a type for each question from its dropdown Start simple. A good first survey might include: - A **single choice** question (e.g., "How satisfied are you?") - A **multiple choice** question (e.g., "Which features do you use?") - A **short text** question (e.g., "Any additional comments?") You can preview your survey at any time by clicking **Preview** in the top toolbar. ## Step 2: Print your survey [Image: Print tab with version and download] 1. Go to the **Print** tab in the survey editor 2. Click **Create a version for printing** 3. Once the version is generated, click **Print** next to it, then **Download** in the dialog that opens (you can also have the PDF sent to your email) 4. Print the PDF on standard A4 or Letter paper For best results: - Print in black and white (color is optional) - Use standard white paper - Do not scale or resize the PDF when printing - Make sure the four corner markers are clearly visible See [Do I Need to Print Surveys in Color?](/help/printing/article/do-i-need-to-print-surveys-in-color.md) for more details. ## Step 3: Distribute and collect Hand out printed surveys to your respondents. They can fill in the survey using a pen. Once completed, collect all the forms. ## Step 4: Scan your surveys Scan the completed surveys using a flatbed scanner, document scanner, or even a smartphone camera. Save the scans as PDF, JPEG, PNG, HEIF, or TIFF files. For scanning recommendations, see [Recommended Scanner Settings](/help/scanning/article/recommended-settings-for-scanner.md). ## Step 5: Upload to PaperSurvey [Image: Upload tab with drag and drop area] 1. Open your survey and go to the **Upload** tab 2. Drag and drop your scanned files, or click to browse 3. PaperSurvey will begin processing your uploads automatically Processing typically takes a few seconds per page. You will see a progress indicator as pages are read. ## Step 6: Verify responses After processing, PaperSurvey may flag some fields for verification. This happens when handwriting is unclear or a mark is ambiguous. 1. Go to the **Verify** tab (a counter on the tab shows how many fields need attention) 2. Compare each detected answer with its scanned image snippet 3. Confirm or correct each flagged field You can also open the **Review** tab to look through complete responses alongside the scanned pages. ## Step 7: View and export your data Once verification is complete, your data is ready. You can: - **Browse responses** in the Responses tab - **Create charts** in the Analysis tab - **Export data** as Excel, CSV, or SPSS files using the **Export** option in the Responses tab Congratulations, you have completed your first paper survey from start to finish. --- ### Your First Web Survey URL: https://www.papersurvey.io/help/getting-started/article/your-first-web-survey PaperSurvey is not just for paper forms. You can also collect responses online through web surveys. This guide walks you through creating and sharing your first web survey. ## Step 1: Design your survey 1. Click **Create Survey** on your dashboard 2. Enter a name for your survey 3. Add questions using the editor All question types work in both paper and web formats, so you can design your survey once and use it for either collection method. ## Step 2: Enable web surveys [Image: Web Surveys settings] 1. Open the **Settings** tab in your survey 2. Find the **Web Surveys** section and enable the **Activate** toggle 3. Save your changes If the Activate toggle is disabled, verify your email address first. Web surveys require a verified account email. A unique survey link will be generated automatically (e.g., `papersurvey.io/s/abc123`). ## Step 3: Customize your web survey (optional) Before sharing, you may want to adjust a few settings: - **Survey link** - Change the survey link ending to something memorable (e.g., `customer-feedback-2026`) - **Appearance** - Show or hide the header and adjust the branding and header colors to match your organization - **Completion Message** - Customize the message shown after submission - **Save progress to browser** - If a respondent closes the page without submitting, their answers are preserved when they return on the same device To add introductory text before the first question, place a Heading or Description block at the top of your survey in the editor. For a full guide on these options, see [How to Create a Web Survey](/help/web-surveys/article/how-to-create-web-survey.md). ## Step 4: Share your survey Copy the survey link and share it with respondents through: - **Email** - Paste the link into an email invitation - **Social media** - Post the link on your channels - **QR code** - Use the QR link shown in the Web Surveys settings to share a scannable code on printed materials - **Website embed** - Embed the survey directly on a webpage ## Step 5: Monitor responses As respondents submit the survey, their responses appear in real time in the **Responses** tab. There is no scanning or verification step needed for web responses, so data is available immediately. ## Step 6: Close the survey (optional) When you have collected enough responses, you can close the survey to stop accepting new submissions. Go to survey settings and change the survey status to **Closed**. See [How to Close a Web Survey](/help/web-surveys/article/close-web-survey.md) for more options. ## Step 7: Analyze and export View your results in the **Analysis** tab, or export the data from the **Export** menu. Web survey responses are stored in the same format as paper responses, so you can combine both collection methods seamlessly. --- ## Integrations ### Does PaperSurvey Offer an API? URL: https://www.papersurvey.io/help/integrations/article/does-papersurvey-offer-api Yes, PaperSurvey provides a comprehensive REST API for developers who need programmatic access to their survey data and automation capabilities. If you want to integrate PaperSurvey into your existing systems or build custom workflows around survey data, the API makes that possible. API functionality requires an Enterprise Plus plan. ## Getting started with the API [Image: Developer settings page] You can access your API credentials and documentation in your [Developer Settings](/app/settings/developer). This page provides: - Your unique **API key** for authentication - **Interactive API documentation** with all available endpoints Revealing your API key requires confirming your password, and you can generate a new key (roll it) at any time from the same page. The full interactive reference is also available as a separate page at [papersurvey.io/developers](https://papersurvey.io/developers) after signing in. ## Common API use cases The PaperSurvey API enables you to: - **Automate survey creation**: Create and configure surveys programmatically - **Generate copies**: Create PDFs for printing with unique page marking - **Export data in real-time**: Retrieve survey responses as they're processed - **Manage uploads**: Upload scanned documents directly via API - **Monitor processing status**: Track page processing and get notifications - **Integrate with your systems**: Build custom workflows with your existing tools ## Authentication and security All API requests require authentication using your API key. Append it to the request as the **api_token** query parameter: ``` https://api.papersurvey.io/surveys?api_token=YOUR_API_KEY ``` Keep your API key secure and never expose it in client-side code or public repositories. If your account belongs to multiple teams, the API key acts on your currently selected team. ## Next steps Ready to integrate PaperSurvey into your workflow? Visit your [Developer Settings](/app/settings/developer) to get started. For help with advanced integrations or higher rate limits, [contact our support team](mailto:support@papersurvey.io). --- ### How to Use Webhooks URL: https://www.papersurvey.io/help/integrations/article/how-to-use-webhooks Webhooks let you receive automatic notifications whenever a new survey response is submitted. PaperSurvey sends an HTTP POST request to a URL you specify, containing the response data. This lets you connect PaperSurvey to your own systems without polling the API. ## Setting up a webhook [Image: Developer settings with webhooks] 1. Go to your [Developer Settings](/app/settings/developer) 2. Scroll to the **Webhooks** section 3. Click **Add New Webhook** 4. Enter the URL where you want to receive notifications, and optionally select a specific survey. If you leave the survey field empty, the webhook fires for every survey on your team. 5. Click **Add** PaperSurvey will send a POST request to this URL each time a new response is submitted, processed, or updated. To avoid overwhelming your server, deliveries are throttled per response: at most one webhook is sent every 3 minutes for the same response. If several changes happen to one response within that window, the next webhook includes all of them. ## What data is sent Each webhook request includes a JSON payload with: - The survey identifier - The entry data (responses to each question) - Metadata such as submission timestamp and entry type (paper or web) ## Testing your webhook After setting up a webhook, submit a test response to your survey (either via the web form or by uploading a scan). Check your receiving endpoint to confirm the data arrived correctly. The actions menu next to each webhook also helps during development: **Test** sends your most recent entry to the URL, **Sample body** shows the exact JSON payload your webhook will receive, and **View log** shows the delivery history with status codes and response times. If you collected data before setting up the webhook, the **Sync** action sends all historical entries to the URL. You can use services like [webhook.site](https://webhook.site) to inspect incoming webhook payloads during development. ## Retry behavior If your endpoint is unreachable or returns an error (non-2xx status code), PaperSurvey will retry the webhook delivery with increasing delays, up to a maximum of 10 attempts. If your endpoint repeatedly responds with 404 or 403, the webhook is deactivated automatically; once your endpoint is fixed, you can reactivate it from the webhooks list. If you want to stop receiving events entirely, respond with a 410 status code and the webhook will be deleted. ## Security considerations - Use HTTPS endpoints to protect data in transit - Verify the signature to ensure requests come from PaperSurvey. Every delivery includes an `X-PaperSurvey-Signature` header (`sha256=` followed by an HMAC-SHA256 digest) and an `X-PaperSurvey-Timestamp` header. Compute an HMAC-SHA256 over the string `{timestamp}.{raw request body}` using your webhook's signing secret and compare it to the signature. Each webhook has its own signing secret, which you can view or rotate via the **Signing** action in the webhooks list. - Avoid exposing sensitive internal systems directly; use a middleware or API gateway if needed ## Common use cases - **CRM updates** - Automatically create or update records when a survey is completed - **Email alerts** - Trigger email notifications to specific people based on response content - **Database sync** - Write survey responses directly to your internal database - **Dashboard updates** - Push new data to a real-time reporting dashboard ## Related articles - [Does PaperSurvey Offer an API?](/help/integrations/article/does-papersurvey-offer-api.md) for direct API access - [Zapier Integration](/help/integrations/article/papersurvey-zapier-integration.md) for no-code automation --- ### PaperSurvey + Dropbox Integration URL: https://www.papersurvey.io/help/integrations/article/papersurvey-dropbox-integration PaperSurvey seamlessly integrates with Dropbox to automatically process documents from your cloud storage. Instead of manually uploading each scan, simply save your scanned surveys to a designated Dropbox folder and PaperSurvey will handle the rest. ## How the integration works [Image: Integrations page with Dropbox connection] Once connected, PaperSurvey monitors your selected Dropbox folder for new files. When you add scanned surveys to this folder, they are automatically: - Detected within minutes - Uploaded to your PaperSurvey account - Processed using our OCR technology - Made available in your survey results ## Perfect for these scenarios ### Office scanner integration Many office scanners and multifunction printers can save directly to Dropbox. With this integration, your team can scan completed surveys at any networked scanner, and the results automatically appear in PaperSurvey. ### Mobile scanning workflow Use the Dropbox mobile app to [photograph surveys in the field](/help/scanning/article/can-papersurvey-read-photos-taken-by-cell-phone.md). The images sync to your Dropbox folder and automatically process in PaperSurvey, making it perfect for remote data collection. ### Team collaboration Multiple team members can contribute scanned surveys to a shared Dropbox folder, centralizing your data collection without manual uploads. ## Setting up Dropbox integration 1. Navigate to your [Integration Settings](https://www.papersurvey.io/app/settings/integrations) 2. Click "Authenticate with Dropbox" and authorize PaperSurvey to access your account 3. Select the folder to auto-sync (we recommend creating a dedicated "PaperSurvey Uploads" folder). Keep selecting to navigate into nested folders. Your folder choice is saved immediately, and the first sync starts as soon as the next file is added to the folder. From then on, any files added to your chosen folder (including its subfolders) will be automatically picked up and processed. PaperSurvey picks up PDF, JPG, PNG, and TIFF files. Very small files (under about 10 KB) and files that were already uploaded before are skipped automatically, so a synced folder never creates duplicate uploads. You can disconnect the integration at any time with the "Revoke access" button on the same page. --- ### PaperSurvey + Email Upload URL: https://www.papersurvey.io/help/integrations/article/papersurvey-email-integration Email upload gives you a fast, familiar way to submit scanned surveys for automatic processing. Instead of logging into PaperSurvey to upload files manually, you simply attach your scans to an email and send them to your unique upload address. This is especially useful for field teams and remote scanning workflows. ## How email upload works Every PaperSurvey account includes a unique upload email address. When you send scanned surveys to this address: - Attachments are automatically extracted and processed - Uploaded documents are automatically recognized into survey responses - Results appear in your account within minutes ## Your unique upload address [Image: Personal settings with email upload address] Find your personalized upload email in your [General Settings](https://www.papersurvey.io/app/settings). You can customize this address to make it memorable, for example: - `surveys@upload.papersurvey.io` - `fieldwork@upload.papersurvey.io` - `research2024@upload.papersurvey.io` ## Perfect for these workflows ### Mobile scanning on the go Scan surveys with your [phone's scanning app](/help/scanning/article/can-papersurvey-read-photos-taken-by-cell-phone.md), then email them immediately. No need to wait until you're back at the office. ### Scanner email integration Many modern scanners can email scanned documents directly. Configure your scanner to send to your PaperSurvey upload address for one-touch processing. ### Team data collection Share your upload email with field teams. They can submit scanned surveys from anywhere without needing account access. ## Email setup guidelines ### File attachments - **Formats**: Attach PDF, JPG, PNG, TIFF, or HEIC files - **Size limit**: Keep individual attachments under 25MB (some email providers limit to 20MB) - **Multiple files**: Send multiple attachments in one email, and they'll all process together - **File names**: Use clear names to identify surveys later Very small attachments (under about 10 KB) and small inline images such as email signature logos are ignored automatically. If an attachment is in an unsupported format, you will receive a reply listing the skipped files, and if you forget to attach any files you will get a reply asking for them. ### Email body and subject The email body text is optional and won't affect processing. Use it for notes to yourself or your team. ### Tagging emailed uploads Documents uploaded by email are given the [tag](/help/responses/article/tag-survey-responses.md) `email` by default. To assign your own tag, use plus addressing: sending to `youraddress+clinic1@upload.papersurvey.io` tags the documents as `clinic1`. Alternatively, enable "Tag with Sender address" in your General Settings to tag each document with the sender's email address instead. ## Security considerations Your upload email address is unique and private. All uploads are encrypted during transmission and storage. Need to change your upload address or adjust tagging options? Visit your [General Settings](https://www.papersurvey.io/app/settings) to manage email integration options. --- ### PaperSurvey + Google Sheets Integration URL: https://www.papersurvey.io/help/integrations/article/papersurvey-google-sheets-integration [Image: PaperSurvey + Google Sheets] Connecting PaperSurvey to Google Sheets gives you real-time access to your survey data in a format your entire team already knows how to use. Every new response automatically syncs to your spreadsheet, creating a live data feed you can analyze, share, and build upon without ever needing to run a manual export. ## How the integration works Once connected, PaperSurvey creates and maintains a Google Sheet with your survey data: - New and updated responses are written to the spreadsheet automatically shortly after processing - Data updates automatically as surveys are completed - All question responses are organized in columns - Metadata like submission time and respondent ID are included The spreadsheet remains synchronized with your PaperSurvey account, providing always-current data without manual exports. ## Setting up Google Sheets sync 1. Navigate to your Survey Settings page for the survey you want to sync 2. Look for the Google Sheets integration section 3. Click "Connect" with Google Sheets and connect a Google account (you can connect more than one account and choose between them) 4. Name the spreadsheet and click "Create spreadsheet". It is created in that account's Google Drive. PaperSurvey can only access the spreadsheets it creates for you. Everything else in your Google Drive stays private and is never read. Your data will begin populating immediately, with new responses added as they are processed. ## Powerful use cases ### Real-time dashboards Connect your synced sheet to Google Data Studio or other visualization tools. Build interactive dashboards that update automatically as new surveys come in, perfect for monitoring ongoing research or feedback campaigns. ### Advanced calculations Create additional sheets in the same workbook to: - Calculate running averages and trends - Build pivot tables for cross-tabulation - Apply custom formulas for scoring or analysis - Generate summary statistics by date, location, or respondent group ### Team collaboration Share the Google Sheet with stakeholders who need data access without PaperSurvey accounts. Set view-only permissions to ensure data integrity while keeping everyone informed. ### Business intelligence integration Use the sheet as a data source for: - Tableau, Power BI, or other BI platforms - Automated reporting workflows - Integration with CRM or analytics systems - Custom applications via Google Sheets API ## Understanding sync behavior ### Update frequency - New data typically appears within 2-5 minutes - The "Last updated" timestamp in the Google Sheets settings shows when data was last synchronized, and a "Sync now" button lets you trigger a full refresh at any time ### Data structure Your synced sheet includes: - One row per survey response on the Data tab - Columns for each survey question - System fields such as the response number, page count, upload time, filenames, and tags - A link back to each response in PaperSurvey Alongside the Data tab, the spreadsheet includes an Information tab with ready-to-copy formula examples, a Summary tab with automatically updating counts and percentages for each question, and a Charts tab with a ready-made chart per question. When coded column formats are used, a Codes tab lists what each code means. These tabs are maintained by PaperSurvey, so keep your own analysis on separate tabs. ### Customizing columns Click "Customize columns" in the Google Sheets settings to rename, reorder, or hide columns, and to choose how each closed question is written: as the actual answer text, recoded numeric values, or text coded values. You can also save your configuration as the default for future surveys on your team. ### Handling changes If you modify your survey structure, open the Google Sheets settings and click "Sync now". The spreadsheet is rewritten to match your current survey design, with new questions appearing as new columns. ## Availability and limits This integration is available to all PaperSurvey users at no additional cost. While there are no usage fees, be aware of these technical limits: - Google Sheets maximum: 10 million cells per spreadsheet - During high-volume periods, syncing may be delayed Need help setting up advanced workflows? Our support team can provide guidance on optimizing your Google Sheets integration for your specific use case. --- ### PaperSurvey Zapier Integration URL: https://www.papersurvey.io/help/integrations/article/papersurvey-zapier-integration Zapier lets you connect PaperSurvey to thousands of other applications without writing any code. When a new survey response is submitted, Zapier can automatically trigger actions in other apps you use. ## How it works Zapier uses "Zaps" to connect two or more apps. A Zap has a trigger (something that starts the workflow) and one or more actions (things that happen as a result). With PaperSurvey as the trigger, you can set up Zaps like: - New response in PaperSurvey → Add row to Google Sheets - New response in PaperSurvey → Send Slack notification - New response in PaperSurvey → Create record in Airtable - New response in PaperSurvey → Send email via Gmail ## Setting up the Zapier integration 1. Sign in to your [Zapier](https://zapier.com) account (create one if you do not have one) 2. Click **Create Zap** 3. Search for **PaperSurvey** as the trigger app 4. Select the trigger event (e.g., "New Response") 5. Connect your PaperSurvey account when prompted 6. Select the survey you want to monitor 7. Choose your action app and configure what should happen 8. Test the Zap and turn it on ## Available triggers - **New Response** - Fires when a new survey response is submitted (web) or processed (paper) To conserve your Zap tasks, events are throttled per response: at most one event is sent every 3 minutes for the same response, and multiple quick changes to one response are combined into a single event. ## Available actions Zaps can also send files into PaperSurvey. Use the upload action to submit a scanned document (PDF or image) for processing, for example whenever a new scan appears in a cloud storage folder. ## Connecting your PaperSurvey account When Zapier asks you to connect your PaperSurvey account, you will need to authorize the connection. This gives Zapier permission to read your survey responses. Your Zapier connections are listed in the Webhooks section of your PaperSurvey Developer settings, where you can view their delivery logs or remove them at any time. ## Popular Zap recipes | When this happens... | Do this... | |---|---| | New survey response | Add a row to Google Sheets | | New survey response | Send a Slack message to a channel | | New survey response | Create a task in Trello or Asana | | New survey response | Send a summary email | | New survey response | Add a contact to Mailchimp | ## Related articles - [Google Sheets Integration](/help/integrations/article/papersurvey-google-sheets-integration.md) for direct Google Sheets sync - [How to Use Webhooks](/help/integrations/article/how-to-use-webhooks.md) for custom HTTP integrations --- ## Prefill Data ### Dynamic Web Survey Forms with Prefill URL: https://www.papersurvey.io/help/prefill-data/article/customized-web-survey-links Dynamic text lets one survey speak to each respondent personally. You write a placeholder once, and every generated copy, printed or web, replaces it with that row's value from your prefill list. This article covers the placeholder syntax and its layout rules; for the full workflow see the [complete Prefill Forms guide](/help/prefill-data/article/how-to-prefill-survey-data-in-form.md). ## How placeholders work Wrap a column name in double curly braces anywhere in a question, heading, or description: `Thanks for visiting _{{location}}_ on _{{date}}_. Would you mind answering a few questions?` Combined with this list uploaded to [Prefill Forms](/app/prefill): | ID | location | date | |-----|----------------|------------| | 123 | XYZ Restaurant | 2026-01-10 | | 124 | ABC Exhibition | 2026-02-01 | Each generated copy carries its own wording: - "Thanks for visiting XYZ Restaurant on 2026-01-10. Would you mind answering..." - "Thanks for visiting ABC Exhibition on 2026-02-01. Would you mind answering..." [Image: Placeholders replaced per copy] The placeholder uses the column's name as typed. Spaces just inside the braces are fine (`{{ location }}` works), and matching tolerates formatting differences in the name itself. ## Keep the layout stable on paper On printed surveys, replaced text that runs longer or shorter than the placeholder shifts everything after it, and a layout that moves between copies hurts recognition. Wrap dynamic text in a height box so every copy occupies exactly the same space: `[height=2cm]Thanks for visiting {{location}} on {{date}}.[/height]` In tight layouts, constrain the width as well: `[width=10cm][height=2cm]{{variable}}[/height][/width]`. Sizes accept centimeters (cm) or inches (in). Web forms reflow naturally, so this only matters for paper. ## Placeholders on web links Personal web links replace placeholders the same way the printed copies do. One extra convenience: if your survey text contains the survey's plain web address, each generated copy swaps it for that row's personal link, so "complete this online at ..." always points the respondent at their own pre-filled form. See [Generating Prefill Links in Bulk](/help/prefill-data/article/generating-prefill-links-in-bulk.md) for expiration dates and submission rules. ## Beyond wording Dynamic text is one of three ways a column can reach the survey. A column can also fill a matching question's answer field directly, or ride along invisibly as a Prefill Data question for filtering and exports. All three, plus printing, identifiers, and return tracking, are covered in the [complete guide](/help/prefill-data/article/how-to-prefill-survey-data-in-form.md). --- ### Generating Prefill Links in Bulk URL: https://www.papersurvey.io/help/prefill-data/article/generating-prefill-links-in-bulk Prefill Forms can turn every row of a spreadsheet into a personal web survey link. Each link opens your web survey with that row's data already applied: matched answer fields pre-filled, `{{placeholders}}` in the text replaced, and any Prefill Data values attached invisibly to the response. If you are new to Prefill Forms, start with the [complete guide](/help/prefill-data/article/how-to-prefill-survey-data-in-form.md). ## Before you start - **Enable web surveys** for the survey in its settings. - **Unique Page Marking must be active** for the survey, since each link is tied to a uniquely identified copy. - Upload your spreadsheet to [Prefill Forms](/app/prefill) if you have not already: one row per link, column headers named after the survey fields they should fill. ## Generating the links 1. Open your prefill list and select the rows you want links for. 2. Open the menu next to the Print button and choose **Generate links to web survey**. 3. Pick the survey to pre-fill and, optionally, an **expiration date** after which the links stop accepting responses. 4. Press **Get Links**. A spreadsheet downloads with one personal URL per selected row, alongside the row's data, ready to drop into a mail merge. [Image: Generate links dialog] ## Controlling how links behave Two survey settings decide what the links allow: - **Prefill links only.** Only the generated links can submit the survey. Anyone visiting the plain survey address is turned away, which keeps uninvited responses out of a closed panel. - **Allow multiple submissions.** By default each link accepts one submission. Enable this when the same link should be usable repeatedly, for example a site-level link filled in weekly. ## Distributing the links The downloaded spreadsheet works anywhere URLs work: individual emails, a mail merge with the respondent's name from the same row, QR codes on printed invitations, or SMS. Because the paper copies and the web links come from the same list, responses from both channels land in one dataset with identical attached data. ## Related articles - [Prefill Forms: the complete guide](/help/prefill-data/article/how-to-prefill-survey-data-in-form.md) - [Dynamic Web Survey Forms with Prefill](/help/prefill-data/article/customized-web-survey-links.md) --- ### Prefill Forms: Personalized Surveys from a Spreadsheet URL: https://www.papersurvey.io/help/prefill-data/article/how-to-prefill-survey-data-in-form Prefill Forms is mail merge for surveys. You upload a spreadsheet, and each row becomes its own personalized survey copy, printed on paper or delivered as a unique web link. When responses come back, every one already carries its row's data, so nothing you knew in advance has to be re-entered or re-matched by hand. A prefill list can feed a survey in four ways, and you can combine them freely: | What you want | How to set it up | |---|---| | Print a value into an answer field | Name a question to match the column | | Show a value inside question text | Write `{{Column name}}` in the text | | Attach data invisibly to responses | Add a Prefill Data question named after the column | | Send personal web survey links | Generate one pre-filled link per row | This guide covers each step in order: building the list, wiring the survey, printing, scanning back, and the web link option. ## Step 1: Build your prefill list Open [Prefill Forms](/app/prefill) and create a new list by uploading a spreadsheet (CSV or Excel). The header row becomes your columns and every following row becomes one survey copy. You can also start from an empty list and add rows in the browser. [Image: A prefill list with imported rows] The list is fully editable in place: - **Edit any cell** by clicking it. Type the new value and press Enter. - **Add rows** one at a time, or import another spreadsheet into the same list. - **Add columns** from the menu next to "Import data". A column added as a "copies" column is automatically wired up as the per-row copy count for printing. - **Search and sort** every column, and track which rows have already been printed or scanned in the Printed column. ## Step 2: Wire the survey The connection between a column and your survey is the name. When you print, each column label is compared against the names of the survey's fillable questions. Matching is forgiving: capitalization, spaces, and punctuation such as underscores, dashes, and question marks are ignored, so a column called `session_date` matches a question named "Session date". The print dialog always shows how many columns matched before anything prints. There are three ways a column can reach the survey. Pick per column, and mix them in one survey. ### Fill an answer field Name a question to match the column, and each printed copy carries that row's value in the question's answer area. This works for short text questions, dates (the value is parsed and split into the printed date boxes automatically), numbers, and emails. The respondent skips what you already know, and recognition treats the printed value like any other answer when the form is scanned. ### Insert values into the question text Write a placeholder in double curly braces anywhere in a question, heading, or description: ``` Thank you for attending the {{Session date}} training. How useful was it for you? ``` Each copy replaces the placeholder with that row's value. The placeholder must use the column's name as typed, and spaces just inside the braces are tolerated: `{{ Session date }}` works too. [Image: Placeholders replaced per copy] Replaced text can be longer or shorter than the placeholder, which would shift the layout from copy to copy and hurt recognition. Wrap dynamic text in a height box so every copy occupies the same space: ``` [height=2cm]Thank you for attending the {{Session date}} training.[/height] ``` Add `[width=10cm]...[/width]` as well when the surrounding layout is tight. Sizes accept centimeters (cm) or inches (in). ### Attach data invisibly Add a **Prefill Data** question named after the column. It never appears on the printed or web form, but its value is attached to every response from that copy and shows up in the Responses table, filters, cross tabs, and every export. [Image: A Prefill Data question in the editor] This is the right choice for participant IDs, cohorts, sites, or anything respondents should not see. The survey looks completely generic while every returned sheet stays fully traceable. ## Step 3: Print personalized copies Select the rows to print and press Print. The dialog walks through everything that matters: [Image: The print dialog] - **Survey version.** Pick which version to print. Next to each version you can see how many of your columns matched its fields, so a naming mistake is visible before printing. - **Copies per row.** Print the same number for every row, or take a per-row number from a column, one form per attendee for most sessions, three for the big one. - **Instructions and duplex.** Optionally add an instructions page and enable two-sided printing. - **Group in folders.** Split the generated PDFs into folders by any column, for example one folder per location. Under **Advanced Settings** you can also pick an identifier column (see below), set how many copies go into each PDF file, and adjust the identifier prefix. Two requirements to know about: - **Unique Page Marking must be enabled**, because each copy is identified by the QR codes printed on the page. Multi-page surveys have this automatically; for single-page surveys enable "Uniquely mark single-page surveys" in survey settings. See [unique survey identifiers](/help/printing/article/unique-paper-survey-identifiers.md). - **Create a new version after editing.** If you change the survey after generating copies, create a new version in the Print tab before printing again. ### Identifiers Every copy receives an identifier that ties the physical sheet back to its spreadsheet row. Leave the setting alone and identifiers are generated automatically. If your rows already have stable unique IDs, choose that column as the identifier in Advanced Settings; every value must be unique. When printing more than one copy per row, identifiers are always auto-generated so each sheet stays distinct. ## Step 4: Scan the returned forms Nothing special. Upload the scanned stack as usual: the QR code on each page identifies the copy, recognition reads the handwritten answers, and the prefilled values are attached to the response automatically. In the Responses table, prefilled fields are marked so you can tell them apart from respondent answers, and every prefill column is available for filtering and in exports. Back in the prefill list, the Printed column counts how many forms from each row have been scanned. The selection menu includes "Select not uploaded rows", so following up with non-responders is one click, not a spreadsheet reconciliation. ## Web survey links The same list generates personal web survey links, one per row, with all the same wiring: matched fields are pre-filled, placeholders are replaced, and Prefill Data values ride along invisibly. Select rows, choose "Generate links to web survey", and download the spreadsheet of links for your mail merge. [Image: Generating web survey links] If your survey text contains the survey's plain web address, it is replaced with each row's personal link automatically. Expiration dates and submission rules are covered in [Generating Prefill Links in Bulk](/help/prefill-data/article/generating-prefill-links-in-bulk.md). ## Advanced: several rows on one printed form If your survey contains a Repeater block, one printed form can carry several consecutive rows, for example one class list per sheet. Inside the repeated block, add a number to the placeholder to address each row: `{{Name1}}` is the first row on the sheet, `{{Name2}}` the second, and so on. ## Data retention "Clear data" in survey settings deletes responses but keeps your prefill list untouched. You can re-upload previously printed pages or start a fresh collection cycle without rebuilding anything. --- ## Printing ### Can Paper Surveys Be Photocopied? URL: https://www.papersurvey.io/help/printing/article/can-paper-surveys-be-photocopied Paper surveys can be photocopied, but it is not recommended. While many PaperSurvey users have successfully processed photocopied surveys, the quality degradation often leads to recognition issues that require manual intervention. Understanding the tradeoffs will help you decide whether photocopying is appropriate for your situation. ## Why Photocopying Causes Problems Each time you photocopy a document, the print quality degrades slightly. This degradation compounds with each generation of copies, leading to: - **Blurred text and checkboxes** that are harder to read - **Loss of fine detail** in QR codes - **Uneven contrast** across the page - **Distorted grid lines** and form elements These issues directly impact PaperSurvey's ability to accurately recognize and process responses. ## If You Must Use Photocopies Sometimes photocopying is unavoidable due to budget constraints or last-minute needs. Here is how to minimize problems. ### Best Practices for Photocopying 1. **Always copy from originals**: Never make copies of copies 2. **Use high-quality settings**: Select the highest quality option on your copier 3. **Check the first copy**: Verify all elements (corner marks, QR codes, checkboxes) are clearly visible before making multiple copies 4. **Clean the copier glass**: Dust and smudges create artifacts that interfere with recognition ### What to Expect - **Increased manual verification**: Plan extra time to review and correct recognition errors - **Corner mark issues**: Corner marks may not be detected - **QR code failures**: Unique page identifiers might become unreadable ## Photocopying and Unique Page Marking If your survey uses unique page marking, every photocopy carries the same identifier code as the original page. When you scan several photocopies of the same original, only the first one is processed. The rest are flagged as duplicates and set aside for your review. If you know photocopying will happen, either turn off unique page marking in the survey settings before printing, or enable the **Allow duplicates** option in the survey's Printing & Scanning settings so photocopied pages are not flagged. ## Better Alternatives to Photocopying Consider these options before resorting to photocopies: 1. **Print additional copies directly**: Generate fresh PDFs from PaperSurvey and print what you need 2. **Digital distribution**: Email PDFs to locations for local printing 3. **Professional printing services**: Often more cost-effective than photocopying for larger quantities ## Planning Ahead To avoid photocopying issues entirely, estimate your needs generously when ordering initial prints, keep a master copy specifically for making additional copies if needed, and consider enabling unique page marking only for controlled distributions. --- ### Can People Print Surveys on Different Printers? URL: https://www.papersurvey.io/help/printing/article/can-people-print-surveys-on-different-filters Respondents can print surveys on different printers. PaperSurvey is designed to handle variations in print quality and formatting, so surveys printed across a range of devices will generally work well. However, some printers may cause issues that affect recognition accuracy, so it helps to be aware of the common pitfalls. ## Common Printer-Related Issues While most modern printers work well with PaperSurvey, you should be aware of these potential problems. ### Content Cutoff Economy or older printers sometimes crop the bottom portion of pages, especially when: - Default margins are set too large - Paper size detection is incorrect - Print scaling is set to "Fit to page" instead of "Actual size" ### Print Quality Variations Different printers produce varying results in: - **Line thickness and clarity** - **Contrast** between text and background - **QR code sharpness** - **Overall page alignment** ## Ensuring Consistent Results Across Printers To maximize compatibility when respondents use various printers, follow these guidelines. ### Design Considerations 1. **Add safety margins**: By default, corner marks are located about 1cm from the side edges and 1.2cm from the top and bottom edges. You may change margins in survey settings. 2. **Use standard fonts**: Stick to common fonts that render consistently. ### Recommended Print Settings Include these instructions with your survey distribution. **For respondents:** - Select "Actual size" or "100%" scaling (not "Fit to page") - Use standard A4 paper settings - Choose "Normal" or "High" quality (not "Draft") - Disable any "Toner saver" or "Eco mode" options ## Preventing Cutoff Issues ### Adjust Margins in Survey Settings The most effective way to prevent content cutoff is to adjust margins directly in PaperSurvey: 1. Open your survey in the form builder 2. Navigate to **Survey Settings** 3. Open the **Layout** section and find **Margins & Spacing** 4. Adjust the following as needed: - **Top margin**: Increase if headers, footers, or corner marks are cut off - **Side margins**: Adjust for hole punching or binding (applies to both left and right) 5. Preview your changes before finalizing These margin adjustments ensure your content stays within the printable area regardless of printer variations. Properly configured margins will always resolve cutoff issues. --- ### Do I Need to Print Surveys in Color? URL: https://www.papersurvey.io/help/printing/article/do-i-need-to-print-surveys-in-color You do not need to print surveys in color. Black and white printing works perfectly with PaperSurvey's recognition system and is the recommended approach for most users. Choosing the right print settings can save you significant costs while maintaining excellent recognition accuracy. ## Why Black and White Printing Is Preferred Black and white printing offers several advantages: - **Cost-effective**: Significantly cheaper for large-scale surveys - **Faster printing**: Most printers produce black and white pages more quickly - **Better contrast**: Sharp black text on white paper provides optimal recognition - **Universal compatibility**: Works reliably across all printer types ## When Color Might Be Useful While not required, color can enhance surveys in specific situations. ### Branding and Engagement - Company logos or headers for professional appearance - Color-coded sections for long surveys - Visual elements that improve respondent experience ### Special Use Cases - Surveys with color-dependent questions (e.g., "Rate the blue logo") - Multi-version surveys using color coding - Educational contexts where color aids comprehension ## Recognition Accuracy Considerations PaperSurvey's recognition technology is optimized for contrast, not color: - **Black text on white**: Highest recognition accuracy - **Dark colors on light**: Generally works well - **Light colors**: May cause recognition issues, especially yellow or light gray - **Colored backgrounds**: Can interfere with checkbox and text detection ## Common Questions **Will color logos affect recognition?** No, logos in headers or margins will not impact recognition of response areas. **Can I use colored paper?** Light colored paper (cream, light gray) usually works, but white paper ensures the best results. **What about highlighting important questions?** Use bold text, boxes, or larger fonts instead of color highlighting. ## Making the Decision Choose black and white printing unless you have a specific need for color. Your respondents will focus on content, not colors, and you will save significantly on printing costs while maintaining excellent recognition accuracy. --- ### How to Create Anonymous Linked Pre/Post Surveys URL: https://www.papersurvey.io/help/printing/article/pre-post-surveys PaperSurvey supports anonymous pre/post surveys that track changes over time while maintaining respondent privacy. This feature is essential for measuring the impact of interventions, training programs, or treatments, and PaperSurvey offers multiple methods to fit your specific workflow. ## Understanding Pre/Post Survey Requirements Pre/post surveys need to: - Link responses from the same person across time points - Maintain complete anonymity - Handle varying response rates between pre and post phases - Support flexible distribution methods ## Choose Your Method Based on Your Needs PaperSurvey offers four proven methods for implementing pre/post surveys. Select the one that best matches your sample size, distribution constraints, and technical requirements. [Image: Print tab with version for printing] ## Method 1: Single Survey with Unique Page Marking (Recommended) Best for: Most scenarios where you can control distribution. ### How It Works 1. Create one survey containing both pre and post questions 2. Enable unique page marking in survey settings 3. Print copies and separate pre/post sections into different envelopes 4. Distribute pre-survey first, post-survey later 5. Upload responses separately. PaperSurvey automatically links matching IDs. ### Advantages - Automatic linking with no manual work - Handles any time gap between pre and post - Supports batch processing - Most reliable method ### Important Note If you prefer not using unique page marking, scan both pre and post responses in the same PDF file for proper linking. ## Method 2: Single Survey Without Unique Marking Best for: Situations where photocopying might be needed. ### How It Works 1. Create one survey with both pre and post questions 2. Download PDF and manually split into pre-survey.pdf and post-survey.pdf 3. Print both parts with matching quantities 4. Distribute pre-surveys first 5. Ask respondents to keep their pre-survey until post distribution 6. Collect and scan both parts together in one file ### Advantages - Allows photocopying if needed - Simple distribution process - No special settings required ### Limitations - Requires respondents to retain papers - Both parts must be scanned together ## Method 3: Two Surveys with Identifier Field Best for: Maximum flexibility or existing ID systems. ### How It Works 1. Create separate pre and post surveys 2. Add a number field for identifier entry in both 3. Generate unique identifiers (e.g., 1001, 1002, 1003...) 4. Distribute identifiers to respondents 5. Export data separately and merge using identifiers ### Advantages - Works with existing participant ID systems - Surveys can be completely different - Flexible timing and distribution ### Considerations - Requires manual data merging - Participants must remember their identifier - Risk of transcription errors ## Method 4: Two Surveys Without Linking Best for: When individual tracking is not required. ### How It Works 1. Create separate pre and post surveys 2. Distribute and collect independently 3. Analyze aggregate changes only ### Limitations - No paired statistical analyses possible - Cannot track individual progress - Only suitable for group-level comparisons ### Common Challenges and Solutions **Challenge**: Low post-survey return rate. **Solution**: Send reminders, emphasize importance, consider incentives. **Challenge**: Mismatched pre/post responses. **Solution**: Use Method 1 with unique marking for automatic matching. **Challenge**: Long gap between phases. **Solution**: Methods 1 and 3 handle any time gap effectively. ## Technical Notes 1. **Test your chosen method** with a small pilot group 2. **Document your process** for team members 3. **Plan for non-responses**, as typically 20-30% do not complete both phases 4. **Export data promptly** after each phase for backup ## Choosing the Right Method - **Method 1**: Choose when you need reliable, automated matching - **Method 2**: Select when simplicity and photocopying capability matter - **Method 3**: Use when you have existing ID systems or need maximum flexibility - **Method 4**: Only when individual tracking truly is not needed Most users find Method 1 provides the best balance of reliability and ease of use. --- ### How to Create Booklet Surveys URL: https://www.papersurvey.io/help/printing/article/booklet-surveys PaperSurvey supports booklet-style surveys that allow you to create compact, professional questionnaires by folding pages in half. Booklets are easier for respondents to handle and make efficient use of paper, giving your surveys a polished, professional look. ## What Are Booklet Surveys? Booklet surveys transform standard pages into folded questionnaires. When folded, each page creates two surfaces for questions, making efficient use of paper while providing a more professional appearance. ## Printing Options and Requirements You have two paper size options for booklet surveys. ### A4 Paper (Most Common) - Survey is automatically scaled down to A5 format when printed - Recognition software automatically upscales during processing - Works with any standard A4 scanner ### A3 Paper - Creates full-size A4 pages when folded - **Important**: Requires access to an A3 scanner, or you will need to cut pages in half before scanning ## Creating Your Booklet Survey Creating a booklet survey is straightforward: 1. Design your survey normally in PaperSurvey 2. Use page breaks to separate content for each booklet page 3. Download the PDF file 4. In your printer settings, set **"Pages per sheet"** to 2 5. Print and fold each page in half For multi-page booklets, staple pages together for distribution but remember to remove staples before scanning.
[Image: Booklet printing settings example] ## Scanning and Uploading Booklet Surveys Since PaperSurvey processes one page at a time, booklet pages need to be split before recognition. You have several options. ### Automatic Splitting (Recommended) 1. **Enable "Booklet scanning"** in general settings to automatically split all uploads for all surveys 2. **Add [a5] to filename** to only split specific files (example: survey_responses_[a5].pdf) ### Manual Splitting - Cut pages physically with scissors before scanning - Split pages digitally using PDF editing software Automatic splitting only works with PDF files. Image files (JPG, PNG) must be split manually.
[Image: Booklet scanning settings] --- ### What Are Unique Survey Identifiers? URL: https://www.papersurvey.io/help/printing/article/unique-paper-survey-identifiers Unique survey identifiers are QR codes that PaperSurvey adds to each printed survey page. These identifiers automate page matching, prevent duplicates, and enable advanced features like dynamic forms and database linking. Understanding when to use them will help you choose the right setup for your project. ## How Unique Identifiers Work When enabled, PaperSurvey adds QR codes to your survey pages: - **Multi-page surveys**: QR codes on each page identify both the survey and the specific response - **Single-page surveys**: One QR code identifies the survey, with an optional second code to identify the respondent These codes work invisibly during scanning. You simply upload files and PaperSurvey handles the rest. [Image: Survey footer with QR codes] ## Benefits of Using Unique Identifiers ### 1. Automatic Page Matching Upload hundreds of pages in any order, and PaperSurvey automatically groups them by respondent. No more manual sorting or worrying about page sequence. ### 2. Duplicate Prevention If someone accidentally scans the same page twice, PaperSurvey recognizes the duplicate, processes the page only once, and flags the repeated scan for your review, maintaining data integrity. ### 3. Database Integration Match survey responses to your internal records by linking identifier codes to participant IDs, employee numbers, or other systems. ### 4. Dynamic Forms Create personalized surveys with pre-filled information unique to each respondent, such as names, ID numbers, or custom fields. ## When to Enable Unique Identifiers ### Enable for These Scenarios - **Multi-page surveys**: Automatic page grouping saves hours of manual work - **Large-scale distributions**: Easier tracking and quality control - **Linked data needs**: Connecting responses to existing databases - **Pre/post studies**: Automatic matching of before/after responses - **Personalized surveys**: When using dynamic form features ### Consider Disabling When - **On-demand printing needed**: People need flexibility to print additional copies locally - **Cost is critical**: Some print shops charge more for unique pages - **Newspaper inserts**: Mass distribution where tracking is not needed If you need both unique identifiers and the ability to print more copies, you can create a shareable link that allows anyone with the link to generate and print additional uniquely marked surveys, without logging in. ## Understanding the Default Settings [Image: Multi-page survey footer] **Multi-page surveys**: Unique identifiers are ON by default. This prevents common issues like mixed responses or missing pages. Most users benefit from automatic page handling. [Image: Single-page survey footer] **Single-page surveys**: Unique identifiers are OFF by default. Single pages do not need automatic grouping, making this simpler for basic survey needs. ## How to Manage Unique Identifiers 1. Go to your survey's settings and open the **Printing & Scanning** section 2. Enable or disable the **Unique page marking** switch 3. Save your settings ### Using Shareable Print Links For surveys with unique identifiers that need distributed printing: 1. Open the Share Print Page by either: - Going directly to [Share Print Page](https://www.papersurvey.io/app/prints/share) - Or clicking **More** -> **Prints** -> **Share print page** 2. Click **Share**, select your survey, and create the link. The survey must already have a printable version created on its Print page. You can then copy the link and send it to whoever needs to print. 3. On the shared page, users can: - Enter the number of copies needed - Optionally set an identifier prefix (helps track different print runs) - Click **Make Copies** to create uniquely marked PDFs - Print the generated surveys 4. No PaperSurvey login required for printing Each request can generate up to 1,000 copies (up to 50 while the account is on trial), and an email address is required when requesting more than 300 copies so the requester receives a download link when the file is ready. You can also let the same page accept scanned responses by enabling **Uploads** for the link. ## Important Considerations ### Printing Requirements - **With identifiers**: Generate through PaperSurvey or use shareable print links - **Without identifiers**: Can print on demand from any PDF ### Scanning Requirements - **With identifiers**: Upload all pages together. Order does not matter. - **Without identifiers**: Keep responses separated or in correct page order ## Practical Examples ### Example 1: Conference Feedback (1000 attendees, 3-page survey) **With identifiers**: Print 1000 unique copies, scan all 3000 pages in any order. **Without identifiers**: Scan each 3-page response separately (1000 separate files). ### Example 2: Restaurant Comment Cards (single page) **With identifiers**: Each card tracked individually, prevents duplicate entries. **Without identifiers**: Simple scanning, can make more copies from the same PDF as needed. ## Making the Right Choice Ask yourself: 1. Do I need to track individual responses? Enable identifiers. 2. Will pages get mixed during scanning? Enable identifiers. 3. Do I need printing flexibility? Disable identifiers. 4. Is this a simple, single-page survey? Disable identifiers. Most users find the benefits of unique identifiers outweigh the printing constraints, especially for multi-page surveys or studies requiring response tracking. --- ### What Identifiers Can I Use? URL: https://www.papersurvey.io/help/printing/article/what-identifiers-i-can-use PaperSurvey supports different types of identifiers to help you track and organize survey copies and responses. ## Automatic identifiers By default, PaperSurvey assigns a unique identifier to each entry automatically. You do not need to configure anything for basic tracking. ## Custom identifiers with Prefill Forms When using the Prefill Forms feature to generate survey copies, you can assign your own identifiers: - **Leave the identifier field blank** and PaperSurvey will generate one automatically - **Provide a unique value** from your spreadsheet to match responses with your existing records (e.g., student ID, employee number, case reference) Custom identifiers must be unique for each copy and can be up to 32 characters long. If you are generating multiple copies per row, automatic identifiers will be used instead. ## Identifier prefixes When generating copies with automatic identifiers, you can set an identifier prefix to tell different print runs apart. For example, with the prefix "ABC_", copies are numbered ABC_1, ABC_2, ABC_3, and the next batch with the same prefix continues from ABC_4. Prefixes can contain letters, numbers, underscores, and dashes. ## Public ID Each entry receives a public ID that is visible in the responses list. This is a human-readable identifier that makes it easy to reference specific responses. Printed paper copies are numbered sequentially (e.g., 1, 2, 3, or with your chosen prefix, such as ABC_1), web submissions receive identifiers like WEB_1, and manually entered responses like MANUAL_1. ## Using identifiers to match data If you have an external database or spreadsheet, custom identifiers let you match PaperSurvey responses back to your records. For example: 1. Export your list of participant IDs to a spreadsheet 2. Upload the spreadsheet to Prefill Forms 3. Map the ID column as the identifier 4. After processing, export responses and join on the identifier column ## Related articles - [Unique Paper Survey Identifiers](/help/printing/article/unique-paper-survey-identifiers.md) for more on unique page marking - [How to Prefill Survey Data](/help/prefill-data/article/how-to-prefill-survey-data-in-form.md) for the Prefill Forms feature --- ### What Is Advanced Versioning? URL: https://www.papersurvey.io/help/printing/article/what-is-advanced-versioning Advanced versioning allows you to create, manage, and track multiple versions of the same survey. This feature helps you distribute customized surveys to different locations, time periods, or audiences while maintaining all responses in a single dataset for unified analysis. [Image: Advanced survey versioning interface] ## Key Capabilities of Advanced Versioning With advanced versioning enabled, you can take advantage of several powerful features. ### Label Each Version Assign meaningful names to different versions (e.g., "Boston Office", "Chicago Office", "Remote Workers") for easy identification and analysis. ### Print Any Version Unlike standard mode where only the latest version prints, advanced versioning lets you print any previous version whenever needed. ### Track Version Usage Every response is tagged with its version name, allowing you to filter and analyze data by version. ## When to Use Advanced Versioning Advanced versioning solves specific distribution and analysis challenges. ### Location-Based Distribution Deploy different versions to various sites while keeping all data together: - Retail chains tracking store-specific feedback - Multi-campus educational institutions - Healthcare facilities with multiple locations - Event feedback across different venues ### A/B Testing Test different question wordings or survey flows: - Compare response rates between versions - Evaluate which phrasing gets better data quality - Test short vs. detailed survey formats ### Time-Based Studies Track how responses change over time: - "January 2024 Version", "February 2024 Version" - Seasonal variations in customer feedback - Pre/during/post intervention studies ### Customized Content Maintain consistent questions with location-specific details: - Restaurant names in satisfaction surveys - Department names in employee surveys - Product names in user feedback ## How Advanced Versioning Works ### Setup Process 1. Create your base survey 2. Turn on the **Advanced Versioning** switch on the survey's **Print** page 3. Click **Create new version** and give it an optional label 4. Make changes and create additional versions 5. Each version gets its own print option ### Version Management - **Version list**: See all versions with creation dates - **Active editing**: Only modify the latest version - **Print history**: See how many copies were made and pages uploaded for each version - **Version preview**: Open a preview of any version to see exactly how it looked ## Real-World Examples ### Example 1: Restaurant Chain Feedback A restaurant chain needs location-specific surveys: - **Version 1**: "Downtown Location", includes parking questions - **Version 2**: "Mall Location", includes shopping experience questions - **Version 3**: "Airport Location", includes travel-related questions All responses feed into one dataset with location tags. ### Example 2: Training Evaluation A training company runs different course lengths: - **Version 1**: "Full Course (5 days)", comprehensive evaluation - **Version 2**: "Short Course (2 days)", focused on core modules only Both versions share core questions but have length-appropriate additions. ### Example 3: Product Feedback Evolution A software company refines their feedback form: - **Version 1**: "Beta Launch", detailed technical questions - **Version 2**: "Public Launch", simplified for general users - **Version 3**: "Post-Update", includes new feature questions Historical data remains accessible across all versions. ## Important Considerations ### Complexity Management Advanced versioning adds interface complexity. Enable it only when you genuinely need version tracking capabilities. ### Data Consistency While versions can differ, maintain core questions across versions for meaningful comparisons. ### Version Proliferation Too many versions can complicate analysis. Plan your versioning strategy before creating multiple variations. ## Technical Notes - Advanced versioning is **disabled by default** to keep the interface simple - All versions share the same question IDs for unified reporting - Version information exports with your data for external analysis - You cannot edit previous versions, only the current version ## Should You Enable Advanced Versioning? Ask yourself: - Do I need location or time-specific survey variations? Enable it. - Will I analyze results by version? Enable it. - Do I need to reprint older versions? Enable it. - Is my survey consistent across all distributions? Keep it disabled. Most users do not need advanced versioning. Enable it when you have a clear use case that requires tracking multiple survey variations within a single dataset. --- ## Recognition ### Can I Fold or Staple Paper Surveys? URL: https://www.papersurvey.io/help/recognition/article/can-i-fold-or-staple-paper-surveys Distributing paper surveys by mail often means folding or stapling pages together. Both practices are perfectly acceptable, but each requires careful handling to ensure your scans process correctly and your scanning equipment stays in good shape. ## Folding paper surveys Folding is generally safe, though fold lines can occasionally interfere with recognition accuracy. A few simple precautions will help you avoid problems. ### Best practices for folding - **Use minimal folds.** One fold is usually enough for standard envelopes. Multiple folds increase the risk of recognition errors. - **Avoid checkbox areas.** Never fold through multiple-choice checkboxes. Fold lines can be misinterpreted as checked responses. - **Keep folds away from text areas.** Folds through handwritten text can cause the text to be read as a continuous line. [Image: staple paper forms]
Example of a folded page - notice the visible fold line
### What happens with fold lines Most fold lines are automatically ignored during processing. However, if a fold crosses through response areas, you may need to manually verify those responses. This is especially important for: - Multiple-choice questions where folds might register as selections - Text fields where folds can flag empty text areas for manual review [Image: paperform folding]
Fold through text area - may require manual correction
## Stapling paper surveys [Image: staple paper forms] While stapling keeps pages organized, it requires extra steps before scanning. ### Important stapling guidelines - **Always remove staples before scanning.** Staples can damage scanner mechanisms and leave marks that interfere with recognition. - **Preserve corner marks.** When removing staples, be careful not to tear the corner marks. At least 3 of 4 corner marks must be intact for recognition. - **Consider alternatives.** Paper clips are safer than staples. They are easier to remove and do not leave permanent marks. ### Recommended approach 1. Use paper clips instead of staples when possible 2. If you must staple, use a proper staple remover (not scissors) 3. Check that all corner marks remain visible after staple removal 4. Scan immediately after removing staples to prevent pages from separating ## Setting yourself up for success Before committing to a large print run, test your folding method with a sample survey first. Train staff on proper staple removal techniques, and consider printing on heavier paper stock to minimize fold damage. Keeping a backup of unfolded surveys is also a good safeguard. By following these guidelines, you will maintain high recognition accuracy while efficiently managing your paper survey distribution. --- ### Can I Upload Surveys Created on Another Platform? URL: https://www.papersurvey.io/help/recognition/article/can-i-upload-surveys-created-on-another-platform PaperSurvey can only process surveys created within our platform. This requirement exists because our recognition system relies on specialized formatting and unique identifiers that are automatically embedded into every survey during the design process. ## Why surveys must be created in PaperSurvey Our recognition system depends on specific elements that are added to every survey automatically: - **Corner marks** for page alignment - **Unique QR codes** for survey identification - **Precise checkbox positioning** for accurate detection - **Optimized spacing** for handwriting recognition These elements cannot be retroactively added to existing survey designs from other platforms. ## What you can do instead ### Starting fresh If you have not collected any responses yet, you can recreate your survey in PaperSurvey: 1. Use our form builder to match your original design 2. Import questions from your existing survey file (TXT, Word, or PDF, up to 10MB) instead of retyping them 3. Customize the layout to match your needs 4. Generate new printable PDFs with proper formatting ### Already collected responses? If you have already collected paper responses using another platform's survey, manual data entry may be your only option. Consider using PaperSurvey for future survey rounds to benefit from automated processing. ## Benefits of using PaperSurvey from the start - **Automatic processing** saves hours of manual entry - **Built-in duplicate detection** prevents data errors - **Real-time verification** catches issues early - **Multiple export formats** including CSV, Excel, and SPSS --- ### Can PaperSurvey Read Surveys Sent by Fax? URL: https://www.papersurvey.io/help/recognition/article/will-papersurvey-be-able-to-read-response-of-survey-sent-by-fax Yes, PaperSurvey can process faxed surveys. However, fax transmission inherently degrades image quality, so success depends on the quality of the fax and proper setup on both ends. With the right preparation, most faxed surveys process without problems. ## How faxing affects survey quality Faxing introduces several challenges that can impact recognition: - **Resolution loss.** Faxes typically transmit at 200 DPI or less. - **Image compression.** Fine details may be lost or blurred. - **Contrast issues.** Gray tones are forced to pure black or white. - **Noise and artifacts.** Phone line quality affects overall clarity. Despite these challenges, most faxed surveys process successfully with proper preparation. ## Optimizing surveys for fax transmission ### Before sending - **Use black pen only.** Colored inks fax poorly. - **Write clearly.** Extra-neat handwriting compensates for quality loss. - **Cross boxes firmly with a clear X.** Faint or partial marks may disappear during transmission. - **Avoid corrections.** Cross-outs can become illegible blotches. ### Fax machine settings - **Use "Fine" or "Super Fine" mode** for higher quality transmission - **Select "Text" not "Photo" mode** for better contrast on surveys - **Ensure clean scanner glass.** Spots on the glass become black marks. - **Check contrast settings.** Too dark can obscure text. ### Receiving faxed surveys - **Save as PDF if possible.** This is better than printing and rescanning. - **Use fax-to-email services.** Digital files maintain quality. - **Avoid re-faxing.** Each transmission degrades quality further. - **Print at high quality** if physical copies are needed. ## Common fax-related issues ### Missing corner marks Fax margins often crop edges. **Solution:** Add extra margin when printing the original, or use a slightly smaller survey layout. If a page arrives with only two of the four corner marks visible, you can still recover it: on the Uploads page, select the page under Unrecognized Pages, click **Re-attempt recognition**, and choose **Missing corner marks**. This method detects the page from just two corners, although skewed pages may reduce accuracy. ### Illegible handwriting Fax compression reduces text clarity. **Solution:** Instruct respondents to print clearly, and use larger text fields in your survey design. ### Black spots or lines Phone line noise creates visual artifacts. **Solution:** Clean up images before uploading, or request email submission as an alternative. ## Best practices for fax workflows ### Survey design 1. **Increase checkbox size.** Larger targets survive compression better. 2. **Use simple fonts.** Avoid decorative text that may not transmit well. 3. **Add white space.** Extra spacing prevents bleeding between sections. 4. **Bold important elements** such as corner marks and instructions. ### Instructions for respondents Include clear guidance on the survey itself: > "If returning by fax: > - Use black pen only > - Write clearly in PRINT letters > - Cross checkboxes with a firm, clear X > - Set fax to 'Fine' quality mode" ### Processing faxed surveys 1. Review fax quality immediately upon receipt 2. Process a test page first 3. Adjust verification settings if needed 4. Be prepared for higher error rates compared to scanned originals ## Alternative solutions ### Digital options Consider these alternatives to faxing: - **Email scanning.** Respondents scan and email their completed forms. - **Mobile apps.** Document scanning apps produce higher quality images. - **Web surveys.** An online version can serve as a backup. - **Postal mail.** Original quality is fully preserved. ### Hybrid approach Offering multiple return methods lets you track which method each respondent uses and compare quality across methods, then optimize based on the results. --- ### Can People Use Any Color Pen to Fill Out a Survey? URL: https://www.papersurvey.io/help/recognition/article/can-people-use-any-color-pen-to-fill-survey Yes, respondents can use most pen colors to fill out paper surveys. PaperSurvey's recognition engine is designed to detect marks regardless of ink color. ## Recommended colors **Black** and **blue** ink produce the best results. These colors provide strong contrast against white paper, making marks easy to detect. Scans are processed in grayscale, so what matters is how dark a mark appears, not its color. ## Colors to avoid **Light colors** such as yellow or light green may not be detected reliably, especially at lower scan resolutions. If respondents have a choice, darker colors are always better. **Red** ink can work but may produce weaker contrast depending on your scanner settings, particularly if scanning in grayscale. If you expect respondents to use red ink, consider scanning in color mode. ## Best results For the best recognition accuracy, we recommend using a black or blue pen. ## Faint or thin marks Whatever pen is used, instruct participants to make solid, dark marks and to check, cross, or fill in the whole checkbox area. Thin lines or light checkmarks may not be visible to the scanner. --- ### Does the Software Ignore Marks Outside of Boxes? URL: https://www.papersurvey.io/help/recognition/article/does-software-know-to-ignore-marks-outside-boxes When respondents fill out paper surveys, stray marks and accidental pen strokes outside the designated answer areas are common. PaperSurvey's recognition engine is designed to handle this gracefully. Any marks that fall outside the answer boxes are automatically ignored during processing. The system focuses exclusively on the content within each designated response area, so stray lines, notes in the margin, or accidental marks will not affect your results. The one exception is the page markings themselves. The four corner marks and the QR codes must remain clean and readable, because writing over them can prevent the page from being recognized at all. Ask respondents to avoid marking those areas. If you want to learn more about how PaperSurvey processes survey responses, visit our article on [text recognition modes](/help/form-design/article/text-recognition-modes.md). --- ### How Are Duplicate Uploads Detected? URL: https://www.papersurvey.io/help/recognition/article/how-duplicate-uploads-detected Uploading the same scanned survey twice would double-count responses and skew your results. PaperSurvey detects duplicates automatically using two methods that work independently. [Image: duplicate surveys] ## Unique page identifiers When [unique identifiers](/help/printing/article/unique-paper-survey-identifiers.md) are enabled, each printed page carries a unique page ID, a page number, and a survey ID encoded in its QR codes. On upload, the system checks whether a page with those exact identifiers has already been processed. If it has, the page is flagged as a duplicate. This catches both re-uploads of the same file and re-scans of the same physical page. If your survey also collects responses through the web form, a paper upload whose response was already submitted online is flagged the same way to avoid double counting. ### False positives Legitimate pages can be flagged when multiple copies are printed from the same PDF, because they share the same identifiers. When this happens you can retry processing to treat the flagged pages as new responses, or enable "Allow duplicates" in survey settings to skip identifier checking entirely. ## File hash comparison Before processing any document, the system calculates a SHA-1 hash of each page and compares it against all previously uploaded pages. If an exact match is found, the page is blocked. The uploaded file as a whole is also checked, so re-uploading a previously processed document is caught before any page is scanned. This works for all surveys with no configuration needed. Because the hash is based on the exact file data, re-scanning the same page produces a different hash. This method only catches identical digital copies, such as uploading the same PDF twice. ## Reviewing flagged duplicates Pages flagged by unique identifier checking appear in the Duplicates section of your survey's Uploads page. You can review each one, then either press "Process duplicates" to accept the selected pages as new responses or press "Mark Resolved" to note that you have reviewed them. File hash duplicates are blocked automatically and cannot be retried, since the pages are identical. --- ### How to Handle Blank and Instruction Pages URL: https://www.papersurvey.io/help/recognition/article/ignore-blank-pages-from-scanned-documents When scanning batches of paper surveys, your documents often include pages that should not be processed, such as blank backs, cover sheets, or instruction pages. PaperSurvey provides both automatic blank-page detection and a manual IGNORE marker system so you can keep your scanning workflow efficient without generating unnecessary errors. ## Automatic blank page detection The system automatically removes truly blank pages during processing. Pages with visible marks or notes are kept and flagged for review to ensure no data is accidentally lost. Pages are kept (rather than discarded) when they contain: - Handwritten notes or marks - Stray pen marks or scribbles - Coffee stains or shadows - Poor scan quality creating artifacts Skipped pages appear in the "Skipped" count on your survey's Uploads page and do not count towards your processed pages. If a real page was skipped because the scan came out too light, rescan it with a darker scanner setting and upload it again. ## Including instruction or cover pages Many surveys include additional pages such as cover sheets with study information, instruction pages for participants, consent forms, or reference materials. You can include these pages in your scans without triggering processing errors by using the IGNORE marker system. ## How to mark pages to ignore ### Method 1: Add the IGNORE QR code manually Add this QR code to any page you want to exclude from processing: [Image: qr code] **Placement options:** - Bottom-right corner (recommended) - Top-left corner When the system detects this QR code, the page is automatically skipped without generating errors. ### Example with IGNORE code [Image: Cover page with QR code] ### Method 2: Add a cover page in settings For a cover page that prints with every copy of your survey: 1. Go to Survey Settings and find the Cover Page section 2. Click "Upload Cover Page PDF" and select your PDF file 3. Keep the "Include QR code" option enabled (it is on by default) 4. The system automatically adds the IGNORE code If you prefer not to upload a PDF, enable "Use text instead" to write the cover page contents directly. The text cover prints as the first page without corner marks or footers, and the IGNORE code is added the same way. [Image: Automatic cover page generation] This approach ensures consistent formatting across all copies, places the IGNORE code automatically, excludes cover pages from processing, and eliminates the need for manual QR code placement. ## Common issues and solutions **Instruction pages generating errors:** Add the IGNORE QR code before scanning. **Mixed single/double-sided scanning:** IGNORE codes help manage blank reverse sides automatically. Test your setup with a small batch first, ensure QR codes are clearly visible after printing, and train staff on which pages should have IGNORE codes. This system gives you complete control over which pages are processed while maintaining efficient batch scanning workflows. --- ### How to Reset the Survey Page Counter URL: https://www.papersurvey.io/help/recognition/article/how-to-reset-survey-page-counter PaperSurvey assigns unique page identifiers with a random prefix (like ABC_1, ABC_2) to each printed page. These identifiers do not automatically reset when you delete responses. This safety feature prevents accidental data mixing, but you may need to start fresh after a testing phase. [Image: Unique page marks for paper surveys] ## Understanding page identifiers PaperSurvey generates unique identifiers with a short random prefix (e.g., ABC_, XY2_) followed by sequential numbering starting from 1. A fresh prefix is suggested each time you generate prints, and you can change it in the "Identifier prefix" field. The prefix can contain letters, numbers, underscores, and dashes, up to 15 characters. ## Why identifiers do not auto-reset The identifiers remain sequential even after deleting responses. This prevents mixing test and production data, processing the same identifiers twice, and confusion when old printed copies resurface. ## When you need to reset Common scenarios that call for a counter reset include finishing a testing phase with sample prints, starting a new data collection round, fixing survey design after initial printing, or moving from a pilot to a full study. ## How to reset the counter ### Easiest method: Use a new identifier prefix Each identifier prefix keeps its own numbering. When generating prints, enter a prefix you have not used before in the "Identifier prefix" field, and numbering for that prefix starts at 1 (e.g., NEW_1, NEW_2). Reusing an existing prefix continues where that prefix left off. On some older surveys numbering continues across prefixes; if that happens, duplicate the survey instead. ### For a completely clean slate: Duplicate the survey Duplicating the survey resets everything, including response data: 1. Go to your survey list 2. Click the duplicate option for your survey 3. The new copy starts with the counter at 1 4. Archive or delete the original survey This method gives you a clean separation from test data. ### What gets reset When you duplicate a survey: - **Page counter** starts fresh at 1 - **Prefix** is suggested as a fresh random code on the next print run - **Unique identifiers** begin a new series (e.g., XYZ_1) - **Response data** does not carry over - **Survey settings** are fully copied ### What to do with old prints If you have printed copies with higher page numbers, destroy test prints to avoid confusion. Clearly mark any remaining copies as "TEST" and inform your team about the new survey version. You might also consider using a different paper color for new prints to make the distinction obvious. --- ### What File Formats Are Supported for Scanning? URL: https://www.papersurvey.io/help/recognition/article/supported-scanning-formats Choosing the right file format and scanner settings has a significant impact on recognition accuracy and upload speed. PaperSurvey accepts several common file formats, with PDF being the recommended choice for the best overall results. ## Supported formats - **PDF (.pdf)** - Recommended - **JPEG (.jpg/.jpeg)** - Common for single pages - **PNG (.png)** - Good for high-quality scans - **TIFF (.tiff/.tif)** - Professional scanning - **HEIC (.heic)** - iPhone photos - **HEIF (.heif)** - Modern mobile photos ## Recommended format: PDF PDF is the preferred format because it combines multiple pages into a single file, compresses efficiently for faster uploads, maintains quality while reducing file size, and works universally across all scanners. ## Optimal scanning settings For the best recognition results, use these settings: ### Resolution - **300 DPI** (dots per inch) is the sweet spot - Higher resolution will not improve accuracy - Lower resolution may cause recognition errors ### Color mode - **Grayscale** or **Black & White** - Color scanning is unnecessary and increases file size - Grayscale handles lighter marks better than pure black/white ### File format - **PDF** with compression enabled - Multi-page document mode - Automatic page size detection ## Example scanner configuration Here is how optimal settings look in Image Capture (macOS): [Image: Image Capture (macOS)] ## Format comparison | Format | Multi-page | File size | Upload speed | Best for | |--------|------------|-----------|--------------|----------| | PDF | Yes | Small | Fast | All surveys (recommended) | | TIFF | Yes | Large | Slow | Archival quality | | JPEG | No | Medium | Medium | Single pages | | PNG | No | Large | Slow | High detail | | HEIC/HEIF | No | Small | Fast | iPhone and mobile photos | ## Common scanning mistakes ### Wrong settings - **Too high resolution** (600+ DPI) wastes space without improving accuracy - **Color scanning** triples file size unnecessarily - **No compression** creates huge files that slow down uploads ### File handling - **Mixed formats** cause inconsistency; stick to one format per batch - **Huge files** are rejected; the maximum size is 512MB per file You can upload all pages in a single multi-page PDF, or upload each page as a separate file. Both work equally well. Page orientation does not matter either; pages can be scanned in landscape, portrait, or even upside down, as long as all four corner marks are visible and the content is legible. ## Scanner-specific guidance ### Office multifunction printers - Look for the "Scan to PDF" option - Enable multi-page mode - Use the document feeder for batch scanning ### Desktop scanners - Install manufacturer software for full PDF support - Configure default settings for consistency - Clean the glass regularly ### Mobile scanning - Use dedicated scanning apps (not the camera) - Ensure good, even lighting - Check PDF export options before uploading ## Other ways to upload Besides dragging files onto the Uploads page, you can email scanned documents to your team's dedicated upload address shown on the Uploads page. Email providers usually limit attachments to about 25MB, so large batches are better uploaded directly. You can also pick files straight from Dropbox using the Dropbox button on the Uploads page. By following these format guidelines, you will achieve optimal recognition accuracy while minimizing upload times and storage costs. --- ### What Is Intelligent Word Recognition (IWR)? URL: https://www.papersurvey.io/help/recognition/article/intelligent-word-recognition-iwr Handwriting recognition works well for most responses, but certain questions have a limited set of expected answers, such as city names, course titles, or product names. Intelligent Word Recognition (IWR) takes advantage of this by matching written responses against your predefined dictionary, dramatically improving accuracy for those predictable fields. ## How IWR improves accuracy Unlike standard character-by-character recognition, IWR matches entire words against your dictionary. For example, standard recognition might read "New Yrok" due to a character-level error, but IWR matches it to "New York" from your dictionary and automatically verifies the correct answer. ## When to use IWR IWR works best for questions with: - **Limited possible answers** such as countries, states, or cities - **Repeated responses** like course names or department names - **Common misspellings** of technical terms or brand names - **Standardized formats** including ID numbers and codes ## Setting up IWR ### Step 1: Open the Accepted Answers tab 1. Go to **Surveys** in your dashboard 2. Select your survey 3. Click **Verify** in the survey menu 4. Open the **Accepted Answers** tab [Image: IWR] ### Step 2: Add verification rules 1. Click **Add Custom Rule** 2. Select the question (works with Short Text, Number, and Date questions) 3. Choose your matching method: - **Fuzzy match (similar spelling)** for handwritten text (recommended) - **Exact match** for codes and IDs that must match exactly - Number questions automatically use exact number matching [Image: IWR] ### Step 3: Enter expected values Add your dictionary entries, one per line: [Image: IWR] Example entries: ``` New York Los Angeles Chicago Houston Phoenix ``` As you type, a live preview shows how many existing unverified responses the rule will match. Click **Add** to save your rule; matching responses are verified immediately, and new responses are verified automatically as they come in. Responses accepted by a fuzzy rule are stored with the exact spelling and capitalization of your accepted answer. ## Best practices ### For text responses - Use "Fuzzy match" for flexibility - Include common variations (NY, New York, NYC) - Add common misspellings you have observed - Keep lists manageable (under 100 entries) ### For numeric responses - Use "Exact match" for exact matching - Include formats with and without separators - Add leading zeros if applicable - Consider ranges for validation ### Dictionary management - Start with a small dictionary and expand based on actual responses - Review unmatched responses regularly - Export verified responses to identify new dictionary entries - Group similar rules by question type ## How IWR works with handwriting recognition PaperSurvey uses AI-powered handwriting recognition. IWR enhances this pipeline by: 1. Processing the handwritten text through HTR first 2. Comparing results against your dictionary 3. Auto-correcting close matches 4. Flagging uncertain matches for review ## Common use cases ### Location questions ``` United States United Kingdom Canada Australia Germany ``` ### Course evaluations ``` Introduction to Psychology Calculus I Organic Chemistry World History English Literature ``` ### Product feedback ``` Model A-100 Model A-200 Model B-100 Premium Version Standard Version ``` ## Monitoring and improvement ### Review verification results - Check the Verify tab regularly - Look for patterns in unmatched responses; the Accepted Answers tab lists answers that do not match any rule and suggests similar answers that appear repeatedly, which you can accept with one click - Add frequently occurring responses to your dictionary - Enable **Strict** mode on a question to always flag answers that are not in your accepted list for manual review ### Optimize your rules - Remove rarely used entries - Combine similar variations - Adjust matching methods based on accuracy IWR significantly reduces manual verification time while maintaining data accuracy. Start with your most common responses and refine the dictionary as you collect more data. --- ### What Is the Processing Time for Large Uploads? URL: https://www.papersurvey.io/help/recognition/article/what-is-the-reading-time When you upload hundreds or thousands of scanned survey pages, processing time becomes an important planning consideration. PaperSurvey automatically scales its infrastructure to handle large volumes efficiently, but understanding the expected timelines helps you plan your workflow. ## Expected processing speeds For large uploads, expect approximately: - **1,000 pages** in 30-60 minutes - **10,000 pages** in 3-5 hours - **50,000 pages** in 12-24 hours These are estimates for typical surveys. Actual times vary based on survey complexity and current system load. ## Factors affecting processing speed ### Survey complexity - **Simple surveys** (multiple choice only) process fastest - **Mixed surveys** (checkboxes + text) take moderate time - **Text-heavy surveys** (handwriting recognition) are slower ### File characteristics - **File format.** PDFs process faster than individual images. - **Scan quality.** Clear scans process more quickly than noisy ones. - **Page count per file.** Larger files take longer to initialize. ### System factors - **Current queue size.** Busy periods may add wait time. - **Auto-scaling.** The system adds resources for large jobs automatically. - **Priority processing.** Available for urgent needs upon request. ## What happens during processing 1. **Upload phase.** Files transfer to our servers. 2. **Queue entry.** The job enters the processing queue. 3. **Page extraction.** Multi-page documents are split into individual pages. 4. **Field processing.** Each page is analyzed for responses. 5. **Verification.** Results are validated against expected formats. 6. **Compilation.** Data is assembled and made available for review. ## Monitoring your upload ### Real-time status - Track progress in the Uploads section - See pages completed versus total ### Processing states - **Uploading** means the file transfer is in progress - **Processing** means the document is being analyzed and separated into individual pages - **Extracting data** means responses are being read from the pages; once completed, the results are ready for review - **Delayed processing** means processing was temporarily paused for review by our technical team, generally resolved within 3-24 hours - Pages that could not be matched to your survey appear under **Unrecognized Pages** for your attention ## Handling urgent deadlines If you need faster processing, contact our support team with your deadline requirements, total page count, and a request for priority processing. Planning ahead by uploading as early as possible, processing in smaller batches, and running test batches first will also help you meet tight deadlines. ## System scaling PaperSurvey automatically handles high-volume periods by adding processing servers during peak loads, distributing work across multiple servers, prioritizing active customers, and maintaining performance standards throughout. ## Common questions **Can I upload while processing?** Yes, you can upload additional files while others are being processed. **Will my job slow down other users?** No. The system scales to maintain performance for all users simultaneously. **What if I uploaded the wrong file?** You can delete an upload from the Uploads page. Keep in mind that deleting an upload also removes the responses that were extracted from it. **Do uploads expire?** Completed uploads remain available indefinitely. --- ### What Languages Are Supported for Handwriting Recognition? URL: https://www.papersurvey.io/help/recognition/article/what-languages-are-supported-in-handwritten-text-recognition Running surveys across multiple regions and languages requires a recognition engine that can handle diverse scripts and handwriting styles. PaperSurvey supports handwriting recognition in 40 languages, covering major world languages and writing systems so you can collect data from respondents worldwide. ## Supported languages ### European languages - Croatian, Czech, Danish, Dutch, English - French, German, Greek, Hungarian, Italian - Lithuanian, Norwegian, Polish, Portuguese - Romanian, Russian, Spanish, Swedish, Turkish ### Asian languages - Arabic, Armenian, Burmese (Myanmar), Chinese - Farsi (Persian), Indonesian, Japanese - Khmer (Cambodian), Korean, Tagalog (Filipino) - Thai, Tibetan, Urdu, Vietnamese ### South Asian languages - Bengali, Hindi, Malayalam, Marathi, Nepali ### African languages - Amharic, Swahili ## Language-specific considerations ### Script types supported - **Latin script** delivers the best accuracy (English, Spanish, French, etc.) - **Cyrillic script** provides high accuracy (Russian) - **Arabic script** has RTL automatically enabled (Arabic, Farsi, Urdu) - **Asian scripts** include complex character support (Chinese, Japanese, Korean) - **Indic scripts** offer full support (Hindi, Bengali, Malayalam, Marathi) ### Setting the language 1. Go to Survey Settings 2. Select the primary language 3. Printed instructions and web survey text use that language, while the AI recognition adapts to the handwritten script automatically 4. RTL layout is automatically applied for Arabic, Farsi, and Urdu 5. You can change the language on a per-survey basis ## Accuracy considerations ### High accuracy languages Languages with Latin scripts typically achieve 95%+ accuracy, including English, Spanish, French, German, Italian, Portuguese, and Dutch. ### Moderate accuracy languages Complex scripts may require more verification, including Arabic, Chinese, Japanese, Hindi, Thai, and Korean. ### Factors affecting accuracy - **Handwriting quality.** Clear printing works best. - **Script complexity.** Simpler scripts recognize better. - **Regional variations.** Standard letter forms are preferred. ## Common questions **Can I mix languages in one survey?** Yes, but set the primary language for best results. **Which English variant is used?** The system recognizes all English variants (US, UK, Australian, etc.). **Are accented characters supported?** Yes, all diacritical marks are recognized. **What about regional scripts?** Major regional variants are supported within each language. ## Not seeing your language? If your required language is not listed, contact our support team for potential alternatives or to request addition for future updates. Our language support continues to expand based on customer needs, and the recognition technology adapts to various handwriting styles within each supported language. --- ### What Pen Should I Use to Complete a Survey? URL: https://www.papersurvey.io/help/recognition/article/should-i-complete-survey-in-pen-or-pencil The pen your respondents use has a direct impact on scanning quality and recognition accuracy. We recommend using a black or blue ballpoint pen for the best results. ## Why pen works well Pen creates dark, consistent marks that scanners can easily detect: - **High contrast.** Black or blue ink stands out clearly against white paper. - **Consistent darkness.** No variation from pressure differences. - **No smudging.** Ink does not smear during handling. - **Good longevity.** Marks remain clear over time and through storage. ## Recommended pen types - **Ballpoint pens** produce the most consistent marks - **Gel pens** work well but may smear if not given time to dry - **Felt-tip pens** are acceptable but avoid thick markers that may bleed through paper ## Colors to use **Black** and **blue** ink produce the best results. Avoid light colors such as yellow or light green, as they may not be detected reliably at lower scan resolutions. ## Marking guidelines - **Cross checkboxes with a clear X** or fill them in completely - Avoid light checkmarks, as a checkmark can easily drift across multiple answers or land outside the box - Apply firm, consistent pressure - Make marks dark and solid ## Correcting answers By default, any mark in a checkbox (a check, a cross, or a completely filled box) counts as a response. If your respondents may need to correct mistakes, switch the Recognition mode to "Check, Cross to respond, fill-in to unmark" in your survey's settings. With that mode enabled, respondents cancel a mark by completely filling in the box, and the printed footer instructions on the survey update to explain this. ## Avoiding faint marks Always provide or recommend pens to your respondents. Thin lines, light checkmarks, or partial marks may not be visible to the scanner and can lead to missed responses. --- ### Why Are My Surveys Not Being Recognized? URL: https://www.papersurvey.io/help/recognition/article/why-my-surveys-are-not-recognized When a survey fails to process, the cause is almost always missing corner marks or a mismatch between your print settings and your survey configuration. Understanding these common issues will help you diagnose and resolve problems quickly so you can get back to collecting data. ## Most common cause: Missing corner marks PaperSurvey needs at least three of the four corner marks to be visible for reliable recognition. These marks help the system detect page orientation, locate question areas precisely, correct for scanning skew, and identify the survey template. ### Check your scans Look at your uploaded files and confirm that all four corner marks are clearly visible: - **Top-left** and **top-right** corners - **Bottom-left** and **bottom-right** corners If only two adjacent corner marks are visible and the page is not skewed, you can still try selecting the failed page and pressing "Re-attempt recognition" on the Uploads page. Pages with fewer corner marks, or skewed pages, require manual data entry. ## Common reasons for missing corners ### Printer cutting off margins Some printers, especially budget models, crop page edges. Test print a single page first, check that all four corners printed completely, adjust printer margins if needed, and try a different printer if margins cannot be fixed. ### Scanner cropping Document feeders sometimes crop edges. Place pages carefully in the feeder, use flatbed scanning for problem pages, check scanner margin settings, and clean the scanner glass and rollers. ### Photocopying issues Copies often lose edge content. Always scan original prints rather than photocopies. If copying is necessary, verify that all corners are intact on the copy. ## Second common cause: Mismatched settings ### Unique page marking mismatch This happens when you print surveys without unique identifiers, then enable unique page marking afterward. The system expects QR codes that are not present on the printed pages. **Solution:** 1. Go to Survey Settings 2. Disable "Unique page marking" 3. Retry processing your uploads If stamped and unstamped printouts are both in circulation, you can instead keep unique page marking on and enable "Accept pages without unique marker" in Survey Settings. Pages with a missing or unreadable bottom-left QR code are then accepted and grouped like an unstamped upload. ## Troubleshooting steps ### 1. Examine a failed page - Download the problematic scan - Check that all four corners are visible - Look for QR codes if unique marking is enabled - Verify that the scan matches the survey design ### 2. Test with a single page - Scan one page carefully - Ensure all corners are visible - Upload and check if it processes - If successful, review your batch scanning process ### 3. Check your settings In Survey Settings, verify that the unique page marking setting matches your prints, the correct paper size (A4 or Letter) is selected, and language settings are appropriate. ### 4. Review printer settings - Set margins to "None" or "Minimal" - Use "Actual Size" not "Fit to Page" - Disable any auto-cropping features - Print in high quality mode ## Prevention ### Before printing - Always test print one page first - Verify all elements are visible - Check printer compatibility - Save your print settings for consistency ### During scanning - Align pages carefully - Use consistent scanner settings - Batch similar documents together - Clean the scanner regularly ### After uploading - Check the first few processed pages - Monitor error rates - Address issues immediately - Do not delete originals until results are verified ## Still having issues? If surveys still are not recognized, contact our support team with a sample problem scan, your Survey ID, any error messages, and the steps you have already tried. We can help with custom margin adjustments, alternative processing options, and bulk reprocessing. Most recognition issues are easily fixed once the root cause is identified. Following these guidelines ensures smooth processing for all your surveys. --- ## Responses ### How Do I Delete Specific Survey Responses? URL: https://www.papersurvey.io/help/responses/article/how-to-remove-specific-records-from-survey-responses Keeping your dataset clean is essential for accurate analysis. Whether you need to remove test submissions, duplicate entries, or responses with invalid data, PaperSurvey lets you selectively delete specific responses while preserving the rest of your data. By combining the table filter with bulk actions, you can quickly locate and remove exactly the responses you do not need. ## Step-by-Step Instructions ### 1. Enable edit mode Navigate to your survey's responses page and click the **"Edit"** button in the bottom-right corner. [Image: Responses Edit Button] ### 2. Find responses to delete Use the table filter to locate specific responses. Click the search icon in the table header, enter keywords, values, or identifiers, and the table will show only matching responses. [Image: Responses Filter] ### 3. Select filtered responses After filtering, click the checkbox at the top-left corner of the table to select all visible (filtered) responses. Verify the selection shows the correct number of entries. [Image: Bulk Select] ### 4. Delete selected responses Click the **"Bulk Actions"** button, choose **"Delete"** from the dropdown menu, and confirm the deletion when prompted. [Image: Bulk Delete] ## Filtering for Accurate Selection ### Search by specific values - **Exact matches**: Enter complete values like email addresses or ID numbers - **Partial matches**: Use keywords that appear in responses - **Date ranges**: Filter by submission dates to find old test data - **Response status**: Filter by completion status or tags ### Multiple criteria Combine filters for precise selection. For example, filter by date and specific answer values, search by respondent information and response quality, or use tags to group responses before filtering. ## Important Considerations ### Before deleting - **No automatic recovery**: Deleted responses cannot be restored through the interface - **Export first**: Save a backup of your data before bulk deletions - **Double-check filters**: Ensure filters show only unwanted responses - **Count verification**: Confirm the number of selected items matches expectations ### Impact on analysis Deletion immediately affects all reports and exports. Shared dashboards will reflect the changes, and response counts and statistics update automatically. ## Alternative Approaches Instead of permanent deletion, consider these options: - **Tagging**: Mark responses as "test" or "invalid" and filter them out during analysis - **Archiving**: Export unwanted responses before deletion for record-keeping - **Separate analysis**: Create filtered views without deleting data - **Status updates**: Mark responses as inactive rather than deleting --- ### How Do I Delete Survey Responses? URL: https://www.papersurvey.io/help/responses/article/how-to-remove-survey-responses There are several ways to remove survey data in PaperSurvey, depending on whether you want to delete individual responses, entire documents, all collected data, or a complete survey. Each method serves different needs, so choosing the right approach helps you maintain control over your data. Understanding the differences between these options will help you avoid removing more than intended while still keeping your workspace clean. ## Deletion Options Overview PaperSurvey offers four main approaches: - **Delete all survey data**: Removes all responses but keeps the survey structure - **Delete uploaded documents**: Removes scanned files and all associated responses - **Delete individual responses**: Removes specific entries while preserving others - **Delete entire survey**: Removes the survey structure and all responses ## Method 1: Delete All Survey Data (Keep Survey Structure) This method removes all responses while preserving your survey design. It also resets the page counter. ### Steps 1. Go to your survey's **Settings** page 2. Scroll down to the "Danger Zone" section 3. Click **"Clear data"** 4. Confirm the deletion when prompted ### When to use This is ideal for moving from a test to production phase, starting a new data collection cycle, or clearing all data while keeping survey settings. All responses are deleted, but your survey structure, settings, and sharing links remain intact. Prefilled forms data is retained, allowing you to re-upload pages. ## Method 2: Delete Uploaded Documents This method removes the source document and all responses extracted from it. [Image: Delete Document] ### Steps 1. Navigate to the [Uploaded Documents](/app/uploads) page 2. Find the document you want to remove 3. Click the delete button next to the document 4. Confirm the deletion when prompted ### When to use Choose this when you uploaded the wrong document, an entire batch of responses is invalid, or you need to re-process the same documents. ## Method 3: Delete Individual Responses Remove specific responses while keeping others intact. [Image: Delete Entry] ### Steps 1. Go to your survey's "Responses" page 2. Click the "Edit" toggle to enable editing mode 3. Find the response you want to delete 4. Click the "Delete" button next to that response 5. Confirm the deletion ### When to use This is best for removing test submissions, deleting duplicate entries, or cleaning individual invalid responses. ## Method 4: Delete Entire Survey Remove the complete survey including all responses and structure. Deleted surveys are moved to the trash bin where they can be restored within 90 days. [Image: Delete Survey] ### Steps 1. Open your survey's "Settings" page 2. Scroll to the danger zone section 3. Click **"Remove Survey"** to delete everything 4. Confirm your choice 5. The survey moves to the trash bin (restorable for 90 days) ### When to use Choose this for removing completed or outdated projects, cleaning up test surveys, or starting completely fresh with a new design. ### Permanent deletion Access your trash bin to view deleted surveys. From there you can select surveys to permanently delete. Permanent deletion cannot be undone. ## What Happens After Deletion ### Immediate effects Deleted surveys move to the trash bin (except for permanent deletion). Data disappears from your dashboard instantly, reports and exports no longer include deleted data, and team members lose access to deleted content. ### Behind the scenes Database records are marked for deletion, and files are queued for removal (this process takes 1 to 24 hours). Backup retention keeps data for up to 3 months. Permanent deletion occurs after the backup period expires and the oldest backups are removed. ## Important Warnings Deletions cannot be reversed through the interface. Always export your data before bulk deletions, and consider using tags or filters instead of deletion when possible. Deleted data remains in backups for 3 months, so emergency recovery may be possible during that window (fees apply). After 3 months, recovery becomes impossible. ## Recovery Options ### Deleted surveys (trash bin) If you accidentally deleted a survey, you can restore it from the trash bin: 1. Access your trash bin from the dashboard 2. Find the deleted survey (available for 90 days) 3. Click restore to bring it back 4. All data and settings are restored instantly ### Permanently deleted data If you permanently deleted data or it has been over 90 days: **Within 3 months of permanent deletion**, contact support with the survey ID and deletion timestamp. Restoration fees apply, and the process takes 2 to 14 business days. **After 3 months**, no recovery is possible. You would need to re-upload original documents if available or recreate the survey structure manually. --- ### How Do I Export Multiple Surveys as One Excel Spreadsheet? URL: https://www.papersurvey.io/help/responses/article/exporting-multiple-surveys-as-one-excel-spreadsheet When you need to compare results across surveys or build a unified dataset, exporting each survey separately and merging them manually can be tedious. PaperSurvey lets you combine data from multiple surveys into a single Excel file, automatically aligning responses based on matching column headers. The system creates a unified spreadsheet with all responses plus a reference sheet for validating how your data was aligned. [Image: Multi-survey export tool] ## How the Export Works ### Data alignment PaperSurvey groups responses by matching **Export Column Headers** or **Question Labels**. For columns to merge correctly, the headers must be identical across all selected surveys. Any differences in wording will result in separate columns. ### Answer matching for multiple-choice questions Single-choice and multiple-choice answers match by **numeric values** rather than label text. This means different option labels with the same underlying values will align properly, ensuring consistent data representation. ### Reference sheet validation Every export includes a **Reference** sheet that maps option labels to their numeric values. You can use this sheet to verify alignment and adjust any recoded values if needed. ## Step-by-Step Instructions ### 1. Access the export tool Navigate to your account settings at [https://www.papersurvey.io/app/settings/tools](https://www.papersurvey.io/app/settings/tools), find the **"Export Data For Multiple Surveys"** section, and click **"Export"**. ### 2. Select surveys to combine Choose all the surveys you want to include. You can also select whole folders to include every survey inside them. Make sure they share similar question structures for the best results. ### 3. Verify data consistency Before exporting, confirm that: - Column headers match exactly across surveys - Numeric values for multiple-choice options are consistent - Any questions that might not align properly have been reviewed ### 4. Generate the export Click **"Export"** to create your consolidated file. The system will process and merge all selected surveys, and the download starts automatically when complete. ### 5. Review and adjust if needed Open the Excel file and check the Reference sheet to verify that option mappings are correct. Edit the "Recoded Values" column if adjustments are needed. ## Common Use Cases ### Research studies Combine surveys from different time periods or locations, multiple research phases, or various participant groups into a single dataset. ### Customer feedback analysis Aggregate responses from multiple product launches, different customer segments, or seasonal campaigns. ### Educational assessments Consolidate data from multiple classes or courses, different academic terms, or various assessment types. ## Getting the Best Results - **Plan ahead**: Design surveys with consistent question labels from the start - **Use standard values**: Keep numeric codes consistent across surveys - **Document changes**: Note any recoding in the Reference sheet - **Test first**: Try exporting a small sample before working with full datasets ## What to Do if Columns Don't Match If your surveys have different question labels, export them individually first, then standardize column headers in Excel before combining. Remember that exact matching is required for automatic alignment, so even small differences in wording will create separate columns. ## Next Steps After exporting, you can analyze the combined data in Excel or statistical software, create pivot tables for cross-survey comparisons, and generate unified reports from all responses. For additional help with data analysis or export issues, contact our support team through the in-app chat. --- ### How Do I Merge Multiple Survey Responses into One? URL: https://www.papersurvey.io/help/responses/article/how-to-merge-multiple-entries-into-one Sometimes a single respondent's data ends up split across multiple entries. This can happen when paper surveys are scanned in separate batches or when test responses need consolidation before analysis. PaperSurvey's merge feature lets you combine these entries into one unified response in just a few steps. ## When to Use Response Merging Response merging is helpful when paper surveys were scanned in separate batches but belong to one respondent, or when test responses need consolidation before analysis. ## Step-by-Step Instructions ### 1. Enable edit mode Navigate to your survey's responses page and click the **"Edit"** button in the bottom-right corner. [Image: Responses Edit Button] ### 2. Select responses to merge Check the boxes next to each response you want to combine. You can select multiple responses that belong together. [Image: Check Responses] ### 3. Merge the selected responses Click the **"Bulk Actions"** button and select **"Merge into One"** from the dropdown menu. [Image: Merge Responses] ## How Merging Works When you merge responses, all selected entries combine into a single response and the system preserves data from all selected entries. The entry you selected first becomes the one everything is merged into, and the rest are removed after the merge. If the same question was answered in more than one entry, only the last uploaded non-empty response is kept. Empty responses are dropped in favor of any non-empty answer, and uploaded pages from every selected entry are moved onto the merged entry. ## Important Considerations ### Data preservation Review responses before merging to ensure they actually belong together. The merge action cannot be undone automatically, so it is a good idea to export your data before merging if you need a backup. --- ### How Do I Tag Survey Responses? URL: https://www.papersurvey.io/help/responses/article/tag-survey-responses Tags let you organize survey responses into meaningful groups so you can filter, export, and analyze subsets of your data with ease. Whether you want to categorize by collection location, date, event, instructor, or any other criteria, tagging gives you the flexibility to work with exactly the data you need. You can apply tags before or after data collection, depending on your workflow and whether your surveys use unique page marking. [Image: Tagging survey responses] ## Tagging Overview Tags serve as labels that help you: - Group responses by collection method or source - Filter data for specific analysis - Track responses across different locations or time periods - Identify test data or special cases - Export filtered datasets based on categories ## Tagging Methods Comparison Your tagging options depend on whether you use [unique page marking](/help/printing/article/unique-paper-survey-identifiers.md): ### Without unique page marking - Create multiple survey versions - Tag after data collection ### With unique page marking - Set batch numbers when printing - Add identifier prefixes - Create multiple survey versions - Use prefill forms (advanced) - Tag after data collection ## Method 1: Tag Before Data Collection Pre-collection tagging works best for paper surveys with unique page marking. This approach embeds tags directly into printed forms. ### Set batch number when generating copies [Image: Survey batch number] Batch numbers identify groups of surveys printed together: 1. Navigate to the Print tab 2. Enable unique page marking 3. Click Generate to start creating PDFs 4. Enter a batch label after generation starts 5. Each form in that batch carries this identifier **Use cases**: Track forms by print date, distribution location, or event. ### Set identifier prefix when generating copies [Image: Prefix survey identifiers] Prefixes customize the unique identifiers on each page: 1. Enable unique page marking in Print settings 2. Enter a prefix (letters, numbers, underscores, and dashes, up to 15 characters) 3. Generate your copies **Example**: Prefix "NYC_" creates identifiers NYC_1, NYC_2, NYC_3... **Use cases**: Identify surveys by location, department, or study phase. ### Create multiple survey versions [Image: Survey versions] Survey versions let you create variations with built-in tags: 1. Go to the Print tab 2. Click "Create Version" 3. Name each version descriptively 4. Enable "Advanced Versioning" for easy renaming One thing to keep in mind: if you decide to update the survey later on, you will need to recreate all of the versions. ### Use prefill forms (Advanced) [Prefill forms](https://www.papersurvey.io/help/prefill-data/article/how-to-prefill-survey-data-in-form.md) embed respondent information directly into forms. This advanced feature requires technical setup but provides the most detailed tagging. ## Method 2: Tag After Data Collection Post-collection tagging works for all survey types and collection methods. ### Web upload tagging [Image: Upload and tag] Add tags during the upload process: 1. Scan your completed surveys 2. Click "Upload" in your survey dashboard 3. Enter a tag in the tag field 4. Complete the upload ### Email upload tagging Use the +plus notation in email addresses: - Base email: `demo@upload.papersurvey.io` - Tagged email: `demo+classroom1@upload.papersurvey.io` The system extracts "classroom1" as the tag automatically. Alternatively, all uploads can be [tagged with sender address](/app/settings). For example, if _john.doe@example.com_ uploads scanned documents, all of their responses will be tagged with the _john.doe@example.com_ email. ### Web survey tagging Add tags via URL parameters: ``` https://www.papersurvey.io/s/52k6rk?tag=spring2024 ``` Share different URLs with different groups to automatically tag responses. ### API and integration tagging - **Zapier**: Default tag "zapier" - **API**: Default tag "api" - **Mobile app**: Default tag "mobile_app" Custom tags are not available for these methods. Use bulk updates afterward to apply your own tags. ## Updating Existing Tags ### Bulk tag updates [Image: Update tag] To change tags for existing responses: 1. Go to your Responses page 2. Click "Edit" mode 3. Select responses using checkboxes 4. Click "Bulk actions" then "Update Tag" 5. Enter the new tag and confirm ## Tag Management ### Filtering by tags Use the filter option in the Responses view to select one or multiple tags, export filtered data for analysis, and create saved views for common filters. ### Combining tags Each response can have multiple tags. You can assign additional tags through bulk actions, use prefill forms for multiple data points, or combine tags with other fields for more detailed filtering. --- ### How to Filter Survey Responses URL: https://www.papersurvey.io/help/responses/article/filtering-survey-responses Finding specific responses in a large dataset can be time-consuming without the right tools. PaperSurvey provides powerful filtering options that let you narrow down responses by status, content, dates, and metadata, so you can focus on the data that matters most. Whether you need to isolate incomplete submissions, review a particular batch, or identify duplicates, the filtering system gives you the control to work efficiently. [Image: Responses filter toolbar] ## Quick Filter Options ### Filter by response status The response table includes several quick filters for common scenarios: - **No Response**: Shows entries where participants did not answer specific questions - **Invalid**: Displays responses marked as invalid during verification - **Duplicate answers**: Finds entries with identical responses to the same question - **Hide empty**: Hides blank entries created in advance for prefilled forms ### Filter by metadata You can also filter responses using various metadata fields: - **Identifier**: Search by unique response ID or find duplicates - **Uploaded by**: Filter by team member who uploaded the document - **Batch generated by**: Filter by team member who generated the print batch - **Collection Method**: Choose between Web Survey or Paper Survey responses - **Batch**: Filter by specific print batch - **Tag**: View responses with specific tags - **Version**: Filter by survey version or language variant ## Date Range Filtering PaperSurvey offers two date filtering modes to suit different needs. ### Uploaded date Shows responses uploaded within your selected date range. This is the default and most commonly used filter. ### Printed date Available only for surveys with unique page marking. Filters responses by when the print batch was generated. To apply date filters, select the date mode (Uploaded or Printed), choose your date range using the calendar picker, and use preset options like "Today", "Last 7 days", or "This Month" for quick selection. ## Advanced Search and Filtering ### Search within responses Each question column includes a search box where you can type keywords to find specific text responses, use the dropdown to select from multiple-choice options, or click special filter buttons for no response, invalid, or duplicate entries. ### Column-specific features For **text questions**, you have access to a search box for finding specific words or phrases, a "No Response" button to find unanswered questions, an "Invalid" button for verification issues, and "Duplicate answers" to identify repeated responses. For **multiple-choice questions**, a dropdown list shows all available options. You can multi-select to view multiple options at once, choose "Any of the above" to see all answered entries, or select "Not responded" to find blank responses. ## Working with Filtered Results ### Exporting filtered data When you apply filters, the export function respects your current view. Only filtered responses are included in exports, sort order is preserved, and all active filters are applied. ### Bulk actions on filtered results After filtering, you can select all visible responses for bulk operations, apply tags to filtered groups, delete specific filtered responses, or merge entries that meet your filter criteria. ## Combining Multiple Filters Filters work together to narrow your results. For example, you might apply a date range to focus on a time period, add a tag filter to see specific categories, filter by question responses for detailed analysis, and then search identifiers to find specific entries. All active filters display at the top of the response table. Click the filter icon to modify or clear individual filters. ## Common Use Cases ### Quality control Filter by "Invalid" responses across all questions, review and correct data entry errors, then re-verify after corrections. ### Duplicate detection Use "Duplicate answers" on key identifier questions, filter by duplicate identifiers, and merge or remove the duplicate entries. ### Incomplete response analysis Filter by "No Response" on required questions, identify patterns in missing data, and follow up with participants if needed. ### Batch verification Filter by a specific batch along with upload date and user to verify all responses from one upload session. --- ### How to Move an Uploaded Page to a Different Response URL: https://www.papersurvey.io/help/responses/article/moving-pages-to-a-different-entry If a page was incorrectly assigned to the wrong response during manual entry, you can easily move it to the correct one. This is a common situation when processing multi-page paper surveys, and correcting it takes only a few clicks. ## Step-by-Step Instructions ### 1. Enable edit mode Click the **"Edit"** button located at the bottom-right corner of your responses page. [Image: Responses Edit Button] ### 2. Select the target response Select the response to which you want to move the page. [Image: Check Responses] ### 3. Move the page Hover over the page in the "Uploads" column and click on the **"Move pages to a different entry"** option. The page will be reassigned to the selected response immediately. You can verify the change by reviewing both entries to confirm the page now appears under the correct response. --- ### Using the Trash Bin URL: https://www.papersurvey.io/help/responses/article/using-the-trash-bin When you delete a survey in PaperSurvey, it is moved to the trash bin rather than being permanently removed. This gives you a safety net to recover surveys that were deleted by mistake. ## Deleting a survey To delete a survey: 1. Find the survey on your dashboard 2. Open the survey menu (three dots or right-click) 3. Select **Delete** 4. Confirm the deletion The survey will be moved to the trash bin and will no longer appear on your dashboard. ## Accessing the trash bin [Image: Trash Bin in settings] You can find the trash bin in your account settings. It contains all recently deleted surveys. ## Recovering a deleted survey 1. Open the trash bin 2. Find the survey you want to recover 3. Click **Restore** The survey will be moved back to your dashboard with all its responses, settings, and analysis views intact. ## Permanent deletion Surveys stay in the trash bin for 90 days and are then removed permanently. If you want to permanently delete a survey immediately: 1. Open the trash bin 2. Find the survey 3. Select **Remove immediately** Permanent deletion cannot be undone. All survey data, responses, and associated files will be removed. ## What gets deleted When a survey is permanently deleted: - The survey design and questions - All responses and entries - Uploaded scans and images - Analysis views and charts - Export configurations Team settings, account data, and other surveys are not affected. --- ## Scanning ### Anonymously and Securely Verifying Paper Survey Responses URL: https://www.papersurvey.io/help/scanning/article/how-can-multiple-users-verify-responses After collecting survey responses, you may have pending verifications due to low recognition accuracy or handwritten fields. To manage costs, PaperSurvey puts the data verification process in your hands, allowing you to choose who will perform this task. That could be you, your employees, students, or outsourced personnel. [Image: My team settings]
You can access your team settings here
## How to Invite Someone to Your Account You have several options for inviting additional users to your account. 1. **Member Access**: Invite users as members, granting them full access to [papersurvey.io](https://papersurvey.io). They can create, update, or remove surveys and responses. This method is suitable for users you completely trust. 2. **Verification Operator Access**: Invite users as verification operators, providing access to the verification area for specific surveys in your account. You can set a limit on their access duration. This approach is ideal when you want individuals to verify responses without giving them full access to collected data. It also ensures anonymous response verification, as operators can only view question excerpts and, if necessary, open the full page. [Image: Verification access view]
This is what Verification Operators see when they open the link.

Verification Operators do not need to register an account on [papersurvey.io](https://papersurvey.io). To begin verification, they only need to open an unguessable link sent to their email address. [Image: Verification operator email]
Email sent to Verification Operator.
To get started, visit your [team settings](/app/settings/team) and invite the people you need. --- ### Can PaperSurvey Read Photos Taken by Mobile Phone? URL: https://www.papersurvey.io/help/scanning/article/can-papersurvey-read-photos-taken-by-cell-phone PaperSurvey can process photos taken with mobile phones, making it possible to digitize surveys from virtually anywhere. However, photos taken with standard camera apps often produce recognition errors due to poor image quality, so choosing the right capture method matters. ## Common Issues with Camera Photos Regular camera apps are not optimized for document capture, which leads to: - **Skewed or distorted images** from angled shots - **Motion blur** from unstable hands - **Uneven lighting and shadows** across the page - **Poor text contrast** that reduces readability These issues significantly reduce recognition accuracy and may cause processing failures. ## Quick Capture Guide for Mobile Devices Here is a simple guide you can share with colleagues on how to capture high-quality survey photos. ### iOS (Built-in Document Scanner) No additional apps needed: 1. Swipe down on the home screen 2. In the search bar, type "Scan Document" 3. Position your document and capture 4. Save the document and share it to @upload.papersurvey.io ### Android (Google Drive) Most devices have Google Drive pre-installed: 1. Open the Google Drive app 2. Tap the "+" button in the bottom right 3. Select "Scan" from the menu 4. Position your document and tap the capture button 5. Save the document and share it to @upload.papersurvey.io If the above options are not available on your phone, download **CamScanner**, **Adobe Scan**, or **Microsoft Lens** for reliable document scanning. ## Recommended Document Scanning Apps For best results, use dedicated document scanning applications: - **CamScanner** - **Adobe Scan** - **Microsoft Lens** - **iOS Notes** (built-in), a simple document scanner for iOS users - **Google Drive** (built-in), a simple document scanner for Android users --- ### Editing and Verifying Survey Responses URL: https://www.papersurvey.io/help/scanning/article/editing-responses After collecting paper survey responses, you may need to correct recognition errors or verify handwritten fields. PaperSurvey gives you full control over who performs this verification, whether it is you, your employees, students, or outsourced personnel. To modify survey responses: 1. Open your survey and go to the **Responses** tab 2. To find a specific entry, use the search or filter options in the column headers (e.g., search by entry ID or identifier) 3. Toggle the **Edit** switch in the toolbar to enable editing 4. Click on any cell to modify the response value You can also link directly to a specific entry by adding a filter to the URL, for example: `https://www.papersurvey.io/app/surveys/my-survey/responses?public_id[0]=WEB_123` To minimize costs, PaperSurvey leaves data verification to your discretion so you can choose the most efficient approach for your team. [Image: My team settings]
You can access your team settings here
## How to Invite Someone to Your Account You have several options for inviting additional users to your account. 1. **Member Access**: Invite users as members to grant them full access to [papersurvey.io](https://papersurvey.io). They can create, update, or remove surveys and responses. This method is suitable for users you completely trust. 2. **Verification Operator Access**: Invite users as verification operators, granting them access to the verification area for specific surveys in your account. You can set a limit on their access duration. This approach is ideal when you want people to verify responses without giving them full access to collected data. It also ensures anonymous verification, as operators can only view question excerpts and, if necessary, open the full page. [Image: Verification access view]
This is what Verification Operators see when they open the link.
Verification Operators do not need to create an account on [papersurvey.io](https://papersurvey.io). To begin verification, they only need to open an unguessable link sent to their email address. [Image: Verification operator email]
Email sent to Verification Operator.
Ready to speed up your verification process? Head to your [team settings](/app/settings/team) to invite members or verification operators. --- ### Four Corner Marks for Survey Recognition URL: https://www.papersurvey.io/help/scanning/article/do-all-corners-need-to-be-visible Accurate survey recognition depends on the corner marks printed on each page. These small markers help PaperSurvey align and interpret scanned content, so keeping them visible during printing and scanning is essential for reliable results. For best results, all four corner marks should be visible on every scanned page. When full visibility is not possible, here are the key considerations: 1. **Three Corner Marks**: At a minimum, three corner marks should be visible. This can still produce accurate recognition. 2. **Two Corner Marks**: Pages can still be recognized if only two corner marks are visible and the page is not skewed. However, recognition accuracy may be slightly lower. By default, pages with just two corner marks will not be read and will be marked as not recognized. 3. **QR Codes Are Damaged or Not Showing Up**: There may be one or two QR codes at the bottom of each page, depending on your survey configuration. These codes must be readable because they are used to automatically identify and process pages. ### Reattempting Recognition You can reattempt recognition when only two corners are visible by performing a manual action. Please note that skewed pages may lead to recognition errors and reduced accuracy. Avoid using this option on pages that are improperly aligned. To reattempt recognition, **+ expand** the document in the [uploads page](/app/uploads), select the relevant pages you wish to retry, and press **Re-attempt recognition -> Missing corner marks**. [Image: Reattempt recognition] ### Issues with Printing Surveys Some printers may omit the bottom part of the page, resulting in missing corner marks. To address this, you have a few options: - Use a different printer that can properly print all four corner marks. - _For testing only_: Scale down the PDF before printing to ensure that all corner marks are visible and recognized accurately. This can cause problems with recognition in certain cases, so it is only suitable for test scenarios. If you encounter challenges with corner mark visibility, reach out to our support team for guidance and assistance. --- ### Minimum Image Quality for Scans URL: https://www.papersurvey.io/help/scanning/article/minimum-image-quality-for-scan PaperSurvey can process a wide range of image qualities, but better quality scans produce more accurate results with fewer fields flagged for manual review. ## Minimum requirements There is no strict minimum resolution that will be rejected. However, very low-quality images will result in more fields being flagged for verification, which means more manual review work for you. ## Recommended resolution **300 DPI** is the recommended scanning resolution. This produces clear, accurate results for both checkmarks and handwritten text. | Resolution | Result | |---|---| | 300 DPI | Best results, minimal review needed | | 200 DPI | Acceptable, some fields may need review | | 150 DPI or below | Higher chance of recognition errors | | Above 300 DPI | No added benefit, larger file size | ## What affects quality Beyond resolution, these factors impact recognition accuracy: - **Print quality** - Surveys printed on a good laser printer produce clearer marks than inkjet prints - **Photocopies** - Photocopied surveys lose some detail but are still readable. See [Can Paper Surveys Be Photocopied?](/help/printing/article/can-paper-surveys-be-photocopied.md) - **Pen choice** - Black or blue pen produces the most consistent marks - **Page condition** - Wrinkled, folded, or stained pages may cause issues - **Scanner cleanliness** - Dust or smudges on the scanner glass appear on every page ## Smartphone photos Photos taken with a smartphone camera can also be processed, though they typically have lower quality than flatbed scans. For best results with phone photos, ensure good lighting and hold the camera directly above the page. ## When quality is too low If PaperSurvey cannot read a page at all, it will be flagged for your review. You can then manually enter the responses or re-scan the page at a higher quality. --- ### Recommended Settings for Your Scanner URL: https://www.papersurvey.io/help/scanning/article/recommended-settings-for-scanner Using the right scanner settings helps PaperSurvey read your surveys accurately and quickly. Here are the recommended settings for the best results. ## Recommended settings | Setting | Recommendation | |---|---| | Resolution (DPI) | 300 DPI | | Color mode | Grayscale or black and white | | File format | PDF (multi-page) or JPEG/PNG (single page) | | Paper size | Match your survey size (A4 or Letter) | ## Resolution (DPI) **300 DPI** is the recommended resolution. This provides a good balance between image quality and file size. - Scanning below 200 DPI may result in more fields flagged for manual review - Scanning above 300 DPI (e.g., 600 DPI) does not improve recognition accuracy and produces larger files that take longer to upload ## Color mode **Grayscale** is the best option for most surveys. It preserves enough detail for accurate recognition while keeping file sizes manageable. **Black and white** (1-bit) works well for surveys with only checkmarks and printed text, but may lose detail on handwritten text. **Color** scanning works fine but produces larger files without improving recognition accuracy. ## File format **PDF** is ideal when scanning multiple pages, as you can combine all pages into a single file. Most document scanners support multi-page PDF output. **JPEG** and **PNG** work well for single-page scans. JPEG files are smaller, while PNG preserves exact detail. For a full list of accepted formats, see [Supported Scanning Formats](/help/recognition/article/supported-scanning-formats.md). --- ## Security ### Can Survey Respondents Be Identified? URL: https://www.papersurvey.io/help/security/article/can-survey-respondents-be-identified Protecting respondent privacy is fundamental to collecting honest, unbiased survey data. PaperSurvey is designed to keep responses anonymous by default, so neither the survey creator nor anyone else can trace an answer back to a specific person. However, certain survey link configurations can reduce this anonymity, and it is important to understand how they work. ## How PaperSurvey protects anonymity We protect respondent identities through several key measures: - **No metadata collection**: We don't collect IP addresses, browser fingerprints, or device information - **Anonymous by design**: Responses are stored without any connection to individual identities - **No tracking cookies**: We don't use tracking technologies that could identify participants This means that even survey creators cannot see who submitted which response in an anonymous survey. ## Important exception: Tagged links While standard survey links maintain complete anonymity, tagged links work differently: - **Tagged links** allow survey creators to categorize responses by groups (e.g., location, department, event) - If each respondent receives a unique tagged link, their responses could potentially be identified - Tagged links are useful for legitimate research purposes but reduce anonymity ### How to identify tagged links Look for additional text after the survey URL: **Tagged links (may reduce anonymity):** - `papersurvey.io/s/survey/marketing-dept` - `papersurvey.io/s/survey/event-2024` - `papersurvey.io/s/testsurvey?tag=1234` - `papersurvey.io/s/testsurvey?tag=event-2025` - `papersurvey.io/l/3f2a9c1e` (a named link that carries a preset tag) **Standard links (fully anonymous):** - `papersurvey.io/s/survey` - `papersurvey.io/s/testsurvey` ## Maintaining your anonymity To ensure your responses remain anonymous: 1. Check if the survey link contains tags or identifiers 2. Avoid providing identifying information in open-text responses 3. Don't include your name, email, or other personal details unless specifically required ## Need to verify a survey's anonymity? If you are concerned about the anonymity level of a specific survey, contact us through live chat with the survey link. We'll help you determine whether the survey maintains full anonymity or uses features that could identify respondents. A truly anonymous survey means that no one, including the survey creator, can connect your responses back to you. --- ### How Participant Identities Are Protected URL: https://www.papersurvey.io/help/security/article/how-participant-identities-are-protected When participants share their opinions through a survey, they trust that their information will be handled responsibly. PaperSurvey takes that trust seriously by applying multiple layers of security to protect participant identities and personal information throughout the entire data lifecycle. ## Security measures in place We protect participant data through three key security layers: ### 1. Encryption during transmission All data transfers use end-to-end encryption: - Survey responses are encrypted before leaving the respondent's device - Files and uploads are protected during transmission - Even if intercepted, encrypted data remains unreadable ### 2. Secure data storage Your survey data is protected at rest: - Enterprise-grade server security - Regular security audits and updates - Access controls limiting who can view data - Automated backups with encryption ### 3. GDPR compliance We follow European data protection standards: - **Data minimization**: We only collect what's necessary - **Purpose limitation**: Data is used only for stated purposes - **Storage limitation**: Data retention policies are enforced - **Rights to access, correction, and deletion** ## Additional protections available For surveys requiring extra security: - Password-protected surveys - Time-limited access windows - IP restriction options for corporate environments - Custom data retention periods --- ### How User Data Is Protected URL: https://www.papersurvey.io/help/security/article/how-user-data-is-protected PaperSurvey is committed to keeping your survey data secure. This article explains the measures in place to protect your information. ## Data encryption All data is encrypted both in transit and at rest: - **In transit** - All connections use HTTPS/TLS encryption, ensuring data is protected as it moves between your browser and our servers - **At rest** - Stored data is encrypted using industry-standard encryption methods ## Access controls Your data is protected by multiple layers of access control: - **Authentication** - Password-based login with optional two-factor authentication and passkey support - **Role-based access** - Team members are assigned roles that limit what they can view and modify - **Team isolation** - Each team's data is completely separate from other teams ## GDPR compliance PaperSurvey is fully GDPR compliant. For details on our GDPR practices, see [Is PaperSurvey GDPR Compliant?](/help/security/article/is-paper-survey-GDPR-compliant.md). Key points: - You can export and delete respondent data at any time - Data processing agreements are available upon request - Respondent anonymity can be maintained through survey design choices ## Respondent privacy Survey responses can be collected anonymously. PaperSurvey does not require respondents to identify themselves unless your survey explicitly asks for identifying information. For more on respondent identification, see [Can Survey Respondents Be Identified?](/help/security/article/can-survey-respondents-be-identified.md) and [How Participant Identities Are Protected](/help/security/article/how-participant-identities-are-protected.md). ## Account security features - **Two-factor authentication** - Add an extra layer of security to your login. See [Setting Up 2FA](/help/account-settings/article/setting-up-two-factor-authentication.md) - **Passkeys** - Use passwordless authentication with biometrics or security keys. See [Managing Passkeys](/help/account-settings/article/managing-passkeys.md) - **SAML SSO** - Integrate with your organization's identity provider. See [SAML SSO Configuration](/help/account-settings/article/saml-sso-configuration.md) - **Team-enforced 2FA** - Require all team members to use two-factor authentication. See [Team Security Settings](/help/account-settings/article/team-security-settings.md) ## Data retention Your survey data is retained as long as your account is active. If you cancel your subscription, data is preserved for a reasonable period to allow reactivation. You can export your data at any time. --- ### Is PaperSurvey GDPR Compliant? URL: https://www.papersurvey.io/help/security/article/is-paper-survey-GDPR-compliant Yes, PaperSurvey is fully GDPR compliant. We built our platform from the ground up with data protection in mind, ensuring that both survey creators and respondents can trust us with their data. Whether you are collecting feedback from customers across Europe or running internal assessments, our compliance means your data is handled according to the strictest privacy regulations. ## What GDPR compliance means for you The General Data Protection Regulation (GDPR) sets the gold standard for data protection worldwide. Our compliance means: - **Your data is protected** by the strictest privacy regulations - **You have control** over your personal information - **Transparency** in how we handle and process data - **Accountability** for data protection at every level ## Key GDPR features in PaperSurvey ### Data subject rights We support all GDPR-mandated rights: - Right to access your data - Right to rectification (corrections) - Right to erasure ("right to be forgotten") - Right to data portability - Right to restrict processing - Right to object to processing ### Privacy by design Our platform incorporates privacy from the start: - Data minimization built into survey creation - Default settings favor privacy protection - Clear consent mechanisms for data collection ### Transparent data processing You always know what is happening with your data: - Clear privacy notices on all surveys - Detailed processing records - Data Processing Agreements (DPAs) available - Regular privacy impact assessments ## For survey creators GDPR compliance helps you meet your own obligations: ### Tools we provide - Consent collection features - Data export capabilities for subject requests - Automated deletion options - Processing activity documentation ### Your responsibilities - Obtain proper consent when required - Use appropriate legal basis for processing - Respect respondent rights - Maintain your own compliance documentation ## For survey respondents Your privacy is protected when taking PaperSurvey surveys: - Clear information about data usage before you start - Option to withdraw consent - Anonymous response options - No hidden data collection ## Documentation and support Need more details about our GDPR compliance? - **Privacy Policy**: Full details at [/privacy-policy](/privacy-policy) - **Data Processing Agreement**: Available upon request - **Compliance certificates**: Contact support for documentation - **GDPR guidance**: Our team can help with compliance questions ## International data transfers We ensure safe data transfers: - EU data stays in EU-approved locations - Standard Contractual Clauses in place - Adequate security for all transfers - Transparent data location policies --- ### Where to Find PaperSurvey's Privacy Policy URL: https://www.papersurvey.io/help/security/article/privacy-policy Understanding how your data is handled is an important part of choosing any software platform. Our complete privacy policy is available at [papersurvey.io/privacy-policy](/privacy-policy), and we have written it in clear, straightforward language so you can see exactly how we collect, use, and protect your information. ## What's covered in our privacy policy ### Data collection and use - What information we collect (and what we don't) - How we use your data - Legal basis for processing - Data retention periods ### Your privacy rights - How to access your data - Requesting corrections or deletions - Data portability options - Opting out of communications ### Security measures - Technical safeguards we use - Organizational security policies - Incident response procedures - Third-party security audits ### Data sharing - When we might share data (rarely) - Third-party service providers we use - International data transfers - Law enforcement requests ## Quick privacy facts Here is what you need to know right away: - **We don't sell your data.** Never have, never will. - **Minimal data collection.** We only collect what's necessary. - **You're in control.** Delete your data anytime. - **Transparent practices.** No hidden data collection. ## Related resources For a complete picture of our privacy practices: - **Security Overview**: [papersurvey.io/security](/security) for technical security details - **GDPR Compliance**: Full GDPR documentation available - **Data Processing Agreement**: Available for enterprise customers ## Privacy policy updates We keep our privacy policy current. The last updated date is shown at the top of the policy, and we send email notifications for significant changes along with clear summaries of what changed. ## Have privacy questions? We take privacy seriously and want you to feel confident using PaperSurvey. Whether you need help understanding specific policy sections, exercising your privacy rights, submitting data deletion requests, or configuring privacy settings for your surveys, our privacy team is ready to assist. Contact our privacy team at privacy@papersurvey.io. We respond within 48 hours. --- ### Why Was My Password Rejected? URL: https://www.papersurvey.io/help/security/article/why-was-my-password-rejected When you create a PaperSurvey account or change your password, we sometimes ask you to pick a different one. This page explains why that happens and how to choose a password that will be accepted. ## What we check Our password rules follow NIST SP 800-63B, the digital identity guideline published by the US National Institute of Standards and Technology. In line with that guideline, a password only needs to meet two conditions: - It must be at least 8 characters long. Spaces are fine, and you can use a whole sentence if you like. - It must not appear on public lists of commonly used passwords. That is all. The same guideline advises against requiring uppercase letters, numbers, or special characters, because length protects an account far better than forced symbols. We would rather you pick a longer password you can actually remember. ## Why some passwords are declined Over the years, many websites around the world have had security incidents, and large lists of the passwords used there now circulate publicly. Attackers try those lists first whenever they attempt to break into accounts. If a password appears on those lists, it can be guessed in seconds, no matter how personal it feels. When we decline a password for this reason, it simply means many other people have used the same password before and it is now publicly known. ## Does this mean my account was hacked? No. Nothing has happened to your PaperSurvey account or your data. The check looks at the password itself, not at you. It only tells us that the same combination of characters appears on public lists. PaperSurvey has not been breached, and no one is targeting your account. Declining the password is purely a precaution, so that your account never depends on a password attackers already know. ## How the check works Your password is never shared with anyone. The check uses only the first few characters of a scrambled fingerprint of your password (called a hash) and compares that tiny fragment against Have I Been Pwned, a well known public safety database used by many major online services. It is impossible to reconstruct your password from the fragment used in the lookup. ## How to pick a strong password - Longer is stronger. A short sentence such as "my dog naps on the blue sofa" is easy to remember and very hard to guess. - Avoid single common words, names, and simple patterns like "12345678". - Use a different password for every website. A password manager makes this effortless and can generate and remember passwords for you. If your password was declined, try a longer and more personal phrase. And if you have used the declined password on other websites, changing it there as well is a good idea. --- ## Statistical Analysis ### A/B Testing with Paper Surveys: Sample Sizes, Significance and Odds Ratios URL: https://www.papersurvey.io/help/statistical-analysis/article/ab-testing-with-paper-surveys An A/B test on paper works exactly like one online: two versions of something (a flyer, a cover letter, an incentive), one binary outcome, and a statistical test that tells you whether the difference you see is real. PaperSurvey does not compute required sample sizes or statistical power anywhere in the app. Planning happens before you print, in the free [A/B Test Sample Size Calculator](/pages/ab-test-sample-size-calculator), and the app then runs the significance test on the collected responses automatically. This article walks through the full loop using real figures from a demo PaperSurvey account. ## Plan the sample size before you print The most common A/B testing mistake is stopping too early with too few responses. Before printing anything, open the [A/B Test Sample Size Calculator](/pages/ab-test-sample-size-calculator) and fill in four inputs: 1. **Baseline rate (%)**, the outcome rate you see today, for example the registration rate your current flyer achieves. 2. **Expected rate (%)**, the rate that would make the new version worth adopting. 3. **Confidence level**, usually 95%. 4. **Statistical power**, usually 80%. The result is a **Sample size per group**, the number of completed responses each arm needs before the test can reliably detect that difference. Small lifts need surprisingly large groups, which is exactly why you calculate this before printing rather than after running out of forms. ## Design the survey: one group question, one outcome question The survey itself only needs two Single choice questions: one recording which version the respondent received ("Which flyer did you receive?" with options Version A and Version B) and one recording the binary outcome ("Did you register?" with Yes and No). Everything else is optional context. To track each arm's fieldwork toward the per-group target, print each version's forms as its own batch and open **Prints** in the main navigation. The Generated Prints page lists every batch with a **Copies Requested** column and an **Uploaded** column in the form "X / Y", processed returns out of the copies in that batch. One caveat from the column's own tooltip: if you reprint a batch reusing the same identifiers, the counter can become inaccurate, so keep one batch per print run. ## The demo data The screenshots below come from the demo Employee Wellbeing Study, 300 respondents, where "Do you exercise at least twice a week?" plays the role of the group question and "Have you taken a sick day in the last month?" is the binary outcome. This is an observational pairing rather than a randomized experiment, but the arithmetic is identical to a flyer test: two groups, one yes/no outcome, one 2×2 table. ## Read the verdict on Compare Responses 1. Open the survey's **Analysis** tab and switch to the **Compare Responses** tab. 2. Under "How do responses differ based on:" pick the group question. The page then cross-tabulates it against every other eligible question automatically. 3. Switch the toggle at the top right from **Simple** to **Advanced** to see the full statistics. The card for the outcome question shows the cross-tab table, and the page's Chart/Table/Both control can add side-by-side bars. In the demo, 21 of the 168 respondents who exercise took a sick day (12.5%), against 45 of the 132 who do not (34.1%). The stats footer reads χ² = 20.0811, df = 1, p < 0.0001, with the green verdict **Sig. (Fisher)**, Fisher p < 0.0001, V = 0.2587 (Small) and MoE ±5.7%. [Image: 2x2 comparison card with Fisher's exact test verdict] Because this is a 2×2 table, PaperSurvey runs Fisher's exact test alongside chi-square and treats it as the primary verdict. Fisher's test is exact at any sample size, which matters for A/B tests where one cell can end up small. The page also reminds you that these comparisons are exploratory, and Cramér's V gives you an effect-size label so a significant but tiny association does not get oversold. To show your work, click the card's **Workbook** link (labelled **Download workbook** in Simple mode). It downloads an Excel file with the observed and expected frequencies and a step-by-step chi-square sheet built on live =CHISQ.DIST.RT formulas, so a colleague can audit every number. ## Quantify the effect with the Odds Ratio widget Significance says the difference is real. The odds ratio says how big it is, in the units most journals and stakeholders expect for binary outcomes. 1. Open an analysis view on the **Analysis** tab and click **Edit**. 2. Click **Add** and pick **Odds Ratio** from the **Advanced stats** category of the Add blocks drawer. 3. In the inspector, set the **Exposure question** and its **Positive option** (here the exercise question, positive option Yes), then the **Outcome question** and its **Positive option** (the sick day question, Yes). The app builds the 2×2 contingency table from the actual responses. The card shows three statistics: **Odds ratio** 0.27, **Relative risk** 0.36 and **95% CI** 0.1543 to 0.4942, with the underlying cell counts shown beneath as a small "2×2 counts: a=21 b=147 c=45 d=87 (n=300)" line. [Image: Odds Ratio widget showing odds ratio, relative risk and 95% CI] Reading it in plain English: the odds of a sick day among exercisers are about a quarter of the odds among non-exercisers, and the relative risk of 0.36 means exercisers were roughly a third as likely to take one (12.5% versus 34.1%). In a flyer test you would set the new version as the exposure and registration as the outcome, so an odds ratio above 1 with a confidence interval that stays above 1 favors the new design. Relative risk is usually the easier number to communicate, while the odds ratio is the standard for reporting. A few honest limits of the widget: - The confidence interval is fixed at 95%. For other levels, export the data and compute externally. - The card shows no p-value. Use the Fisher verdict on Compare Responses for significance on the same pair. - Only respondents who answered both questions are counted, and questions with more than two options are dichotomized as the chosen positive option versus everything else. - The widget only builds its table from responses in the survey. For cell counts from outside sources, or to try what-if counts, the free [Odds Ratio Calculator](/pages/odds-ratio-calculator) accepts the four cells a, b, c and d directly and returns the same statistics. ## What to watch out for The **Comparison Chart** widget can also put two groups side by side, defined by "Group A includes responses where" filters on another question, for example which flyer version the respondent received. It shows raw counts only, with no significance test, so treat it as a visual companion to Compare Responses rather than a verdict. And if you need anything beyond what the app computes, such as post-hoc power or intervals at other confidence levels, the workflow is always the same: collect with PaperSurvey, export from the Responses tab (Excel, CSV, SPSS, R, SAS, Stata), and finish the calculation in the free calculators or your stats package. ## Next steps - Understand the underlying test in [Chi-Square, Cramér's V and P-Values](/help/statistical-analysis/article/chi-square-tests-and-cross-tab-significance.md) - Plan fieldwork volumes with [How Many Survey Responses Do You Need?](/help/statistical-analysis/article/how-many-survey-responses-do-you-need.md) - Get your data out for deeper analysis with [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) - Size your next experiment with the [A/B Test Sample Size Calculator](/pages/ab-test-sample-size-calculator) and sanity-check external tables with the [Odds Ratio Calculator](/pages/odds-ratio-calculator) --- ### Chi-Square, Cramér's V and P-Values: Testing Significance in Survey Cross-Tabs URL: https://www.papersurvey.io/help/statistical-analysis/article/chi-square-tests-and-cross-tab-significance A cross-tab answers the question "do these two answers move together?". In this walkthrough we use the Employee Wellbeing Study, a 300-respondent survey, to test whether shift workers think about quitting more often than their colleagues. PaperSurvey runs the chi-square test of independence for you and reports the p-value and effect size on every comparison card, so you rarely need to compute anything by hand. When you do have counts from outside the app, the free [Chi-Square Calculator](/pages/chi-square-calculator) applies the identical math to a pasted table. ## Run the comparison 1. Open the survey and go to **Analysis**, then the **Compare Responses** tab. 2. Under **How do responses differ based on:** pick the grouping question. Here we choose "Which shift do you usually work?". The basis question must be close-ended or a rating/NPS scale; Number and open text questions cannot be compared here. 3. PaperSurvey automatically cross-tabulates every other eligible question against your choice and runs a chi-square test on each pair. Cards are sorted so significant, strong associations come first. In the default Simple mode the page translates the statistics into plain language. For our shift question the insight banner reads: "1 of 5 questions show a notable relationship with Which shift do you usually work?. The strongest association is with Are you considering leaving your job in the next 12 months?. 4 other questions showed no notable relationship." [Image: Compare Responses in Simple mode with the plain-language insight banner] Each card offers **Side by side**, **Stacked** and **Proportions** chart styles, and a **Chart**, **Table** or **Both** view. The page also reminds you that these comparisons are exploratory. ## Read the chi-square result in Advanced mode Switch the toggle in the top right from **Simple** to **Advanced** to see the full test statistics. The card for "Are you considering leaving your job in the next 12 months?" shows the side-by-side bars and the cross-tab table, with the stats line underneath: [Image: Advanced cross-tab card with chi-square, p-value, Cramér's V and margin of error] The table counts tell the story before any statistic does. Only 21 of 165 morning-shift workers say Yes to leaving, against 18 of 85 on the evening shift and 24 of 50 on the night shift. Almost half the night shift is considering leaving. The stats line confirms this is not noise: - **χ² = 30.5612, df = 4**. The chi-square statistic measures how far the observed counts sit from what independence would predict. Degrees of freedom = (rows - 1) × (columns - 1), here (3 - 1) × (3 - 1) = 4. - **p = < 0.0001, Sig.** The probability of seeing a table this uneven if shift and leaving intention were unrelated. PaperSurvey flags significance at p < 0.05 and displays very small values as "< 0.0001". - **V = 0.2257 (Small)**. Cramér's V is the effect size on a 0 to 1 scale. The strength labels are the same bands the free [Cramér's V Calculator](/pages/cramers-v-calculator) uses: 0.1 is small, 0.3 medium, 0.5 large. So this is a real but modest association, worth acting on without overselling it. - **MoE ±5.7%**. The margin of error for the percentages at this sample size, at 95% confidence. In Advanced mode with the **Table** or **Both** view you can also tick the **z-scores** checkbox to overlay adjusted standardized residuals on each cell, highlighting exactly which cells drive the result (values beyond ±1.96 are colored). ## What the p-value means, and multiple comparisons A p-value converts your test statistic into a probability. If you ever need to do that conversion yourself, for example from a χ² value and df quoted in a report, the [P-Value Calculator](/pages/p-value-calculator) accepts a z, t, chi-square or F statistic and returns the same p the app computes. One test at p < 0.05 has a 5% false-positive risk, but Compare Responses runs one test per question. To protect you, when five or more comparisons are shown in Advanced mode a correction selector appears with **No correction**, **Bonferroni (p < X)** and **FDR (Benjamini-Hochberg)** options, and Bonferroni is pre-selected by default. That means the significance threshold on this page is already tightened to 0.05 divided by the number of comparisons. Our leaving-intention result clears even that stricter bar comfortably. ## Small tables get Fisher's exact test Chi-square is an approximation that weakens on small tables. Whenever both questions have exactly two answer options, PaperSurvey additionally runs Fisher's exact test (two-tailed) and treats it as the primary verdict. Here is "Have you taken a sick day in the last month?" grouped by "Do you exercise at least twice a week?": [Image: 2x2 cross-tab card with Fisher's exact test verdict] Of the 66 people who reported a sick day, only 21 (31.8%) are regular exercisers while 45 (68.2%) are not, even though exercisers make up 168 of the 300 respondents. The stats line reads "χ² = 20.0811 | df = 1 | p = < 0.0001 | Sig. (Fisher) | Fisher p = < 0.0001 | V = 0.2587 (Small) | MoE ±5.7%". The "Sig. (Fisher)" label tells you the verdict comes from the exact test, not the chi-square approximation. To run the same exact test on a 2x2 table you typed up from somewhere else, use the free [Fisher's Exact Test Calculator](/pages/fisher-exact-test-calculator); the chi-square calculator on its own does not fall back to Fisher. A note on question types: multiple-choice answers are exploded per selected option, so the cross-tab grand total counts option combinations rather than respondents. For clean 2x2 Fisher tables, prefer single-choice Yes/No questions like the ones here. ## Show your work with the Workbook Every Advanced-mode card has a **Workbook** link that downloads an Excel file for that comparison. It contains the raw and numerically coded data, an Observed Frequencies sheet, an Expected Frequencies sheet, a Standardized Residuals sheet, and a step-by-step Chi-Square Calculation sheet that builds the (Observed - Expected)² / Expected contributions and computes the p-value with a live =CHISQ.DIST.RT formula, plus the Cramér's V and margin of error figures. It is exactly the working you would show a reviewer or a statistics teacher. In Simple mode the **Download workbook** link produces a lighter file with a Summary sheet and observed counts, without the calculation sheets, so download from Advanced mode when you need the full derivation. ## Built-in safeguards Two protections keep you from quoting a test that does not hold up: - **Unreliable verdicts.** When any expected cell count falls below 1, the card is marked "Unreliable" instead of Sig. or Not Sig., the χ² and p figures are dimmed and struck through, and a warning explains the problem. A softer warning appears when more than 20% of cells have expected counts below 5. This is the app telling you the chi-square approximation cannot be trusted for that pairing, not a bug. - **Exploratory framing.** The page reminds you these are exploratory comparisons. Treat a surprising significant card as a hypothesis to confirm, not a final conclusion. ## Dashboards and external data The same test is available as the **Cross-Tab** block in Analysis views, so you can pin a key comparison to a dashboard, and it works on public shared views too. Note the widget always uses uncorrected p-values. PaperSurvey has no standalone contingency-table input; the app always builds tables from your collected responses. For counts from other sources, or to double-check a result by hand, paste the table into the [Chi-Square Calculator](/pages/chi-square-calculator), [Fisher's Exact Test Calculator](/pages/fisher-exact-test-calculator) or [Cramér's V Calculator](/pages/cramers-v-calculator). For deeper modelling, export your responses from the Responses tab to Excel, SPSS or R and continue in your stats software. ## Next steps - [Comparing group scores with t-tests and ANOVA](/help/statistical-analysis/article/comparing-groups-with-t-tests-and-anova.md) - [Margin of error and confidence intervals for survey results](/help/statistical-analysis/article/margin-of-error-and-confidence-intervals-for-survey-results.md) - [Filtering data in analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) - [Exporting survey data](/help/exporting-data/article/exporting-survey-data.md) --- ### Comparing Group Scores: T-Tests, ANOVA and Effect Sizes in Survey Analysis URL: https://www.papersurvey.io/help/statistical-analysis/article/comparing-groups-with-t-tests-and-anova If you have tried our free [T-Test Calculator](/pages/t-test-calculator) or [ANOVA Calculator](/pages/anova-calculator), you already know the mechanics: paste two or more groups of numbers, get a test statistic and a p-value. PaperSurvey runs the same tests directly on your collected responses, so you never have to copy numbers out by hand. This walkthrough uses the Employee Wellbeing Study demo survey, where 300 employees answered questions about sleep, energy, exercise and shift patterns. ## Two groups: the Welch t-test The wellbeing team wants to know whether people who exercise report different energy levels than people who do not. That is a numeric question (energy, rated 1 to 10) split by a two-option question (exercise, Yes/No), which is exactly what a two-sample t-test is for. 1. Open the survey and go to **Analysis**, then the **Compare Responses** tab. 2. Under "How do responses differ based on:" pick "How would you rate your energy level during a typical workday?". 3. Switch the toggle in the top right from **Simple** to **Advanced** to see the full test statistics. Each result card is titled with the other question in the pair. On the card for "Do you exercise at least twice a week?" the stats line reads: T-test | t = -3.1818 | df = 279.1 | p = 0.0016 | Sig. | d = 0.3742 (small), followed by each group's summary: No: mean=6.093, SD=1.7653, n=129 and Yes: mean=6.7702, SD=1.8448, n=161. [Image: Welch t-test on the Compare Responses card for exercise and energy] Exercisers average 6.77 on the energy scale against 6.09 for non-exercisers, and with p = 0.0016 that difference is very unlikely to be sampling noise. PaperSurvey uses Welch's t-test, which does not assume the two groups have equal variances, so the degrees of freedom come out fractional (279.1 here). The [T-Test Calculator](/pages/t-test-calculator) uses the identical Welch method on pasted values, which makes it a handy cross-check or a way to test numbers that never went through a survey. ## Effect size: Cohen's d Significance tells you a difference exists, Cohen's d tells you whether it matters. The same stats line shows d = 0.3742 (small), computed with the pooled standard deviation, and its tooltip spells out the conventional bands: 0.2 = small, 0.5 = medium, 0.8 = large. A 0.37 effect is real but modest, worth acting on only if exercise programs are cheap. Cohen's d appears on the Compare Responses card and in the Cross-Tab dashboard widget. The downloadable comparison workbook's Group Comparison sheet lists each group's n, mean and standard deviation plus the t statistic, df and p, but not d. If you need the effect size outside the app, the free [Cohen's d Calculator](/pages/cohens-d-calculator) computes it with the same pooled-SD formula from two pasted groups of raw values, so export the responses and paste each group's values in. ## Three or more groups: ANOVA runs automatically Shift work is the team's second question, and "Which shift do you usually work?" has three options: Morning, Evening and Night. You do not need to do anything different. When the grouping question has three or more groups, the same Compare Responses card switches from a t-test to a one-way ANOVA. [Image: ANOVA with Bonferroni pairwise comparisons for energy by shift] The card for the shift question shows ANOVA F = 12.7144, df = 2, 287, p < 0.0001, Sig., with the group means underneath: Morning 6.8375 (SD 1.78, n=160), Evening 6.3951 (SD 1.7079, n=81) and Night 5.3878 (SD 1.8236, n=49). The ANOVA only says "at least one shift differs", so PaperSurvey adds a "Pairwise comparisons (Bonferroni corrected)" table that pins down which pairs differ: - Morning vs Night: mean difference 1.4497, p < 0.0001, Sig. - Evening vs Night: mean difference 1.0073, p 0.0069, Sig. - Morning vs Evening: mean difference 0.4424, p 0.1887, not significant. Night shift is the problem, not a Morning versus Evening gap. The Bonferroni correction inflates each pairwise p-value to account for running three tests at once, which protects you from the false positives that uncorrected repeated testing produces. Two honest limitations are visible on this card too. A yellow note explains that the chi-square test is unreliable for this pairing because expected cell counts fall below 1, which is precisely why the ANOVA line is the verdict to read. And no per-pair Cohen's d is shown in ANOVA mode, so if you need one, export the responses and paste the two groups' raw values into the [Cohen's d Calculator](/pages/cohens-d-calculator). The public [ANOVA Calculator](/pages/anova-calculator) returns F, both degrees of freedom and p on pasted groups, but it has no post-hoc table, so the in-app Bonferroni comparisons go a step further than the free tool. ## Against a benchmark: the one-sample t-test widget Sometimes the comparison is not between groups but against a target. The team wants to know whether work-life balance, rated 1 to 10, sits meaningfully above 5, the score they treat as neutral. 1. Open an analysis view under **Analysis** (or use the auto-built Statistical Deep-Dive view, which already places a one-sample t-test for the survey's headline metric). 2. Click **Edit**, then **Add**, and pick **One-sample t-test** from the Advanced stats category. 3. Choose the question, then open the inspector's **Advanced** panel and set "Test against mean" to 5. If you leave it blank it defaults to the scale midpoint, so set it explicitly when your benchmark is anything else. [Image: One-sample t-test widget testing work-life balance against 5] The card shows Sample mean 6.244, t 11.221 and p-value < 0.001, with the footer "Tested against 5 • n = 278 • df = 277". Balance is convincingly above neutral. The widget displays t, df, p and the sample mean; it does not show a standard error. To cross-check the result, the [One-Sample T-Test Calculator](/pages/one-sample-t-test-calculator) accepts the raw values plus a hypothesised mean and returns the same t, df, p and sample mean. You can also create this widget straight from a numeric chart on the Results tab: open the chart's "..." menu (its tooltip says Actions) and pick One-sample t-test under "Analyze as". ## Same people, two measures: the paired t-test The paired t-test compares two numeric questions answered by the same respondents, matching answers person by person. Its classic use is a before and after measurement, and PaperSurvey's Before/After Table question supports that directly: on its Results card, the "..." menu's "Save to View" group offers a "Paired t-test" entry per statement whenever the table has five or fewer statements. The widget is also pre-configured with a detected before/after pair when your question labels contain matching before and after wording. The wellbeing study has no repeat measurement, so as a demonstration the team paired the sleep-hours and energy questions, which run on similar numeric ranges, using the widget's "Before / condition A" and "After / condition B" pickers from the same **Add** library. [Image: Paired t-test widget comparing sleep hours with energy ratings] The card reports Mean difference 0.608, t 7.783, p-value < 0.001 and "n = 281 pairs • df = 280". Note the n: only the 281 respondents who answered both questions count as pairs, out of 300 total. Pairing is always by respondent within one survey, so you cannot pair a January survey against a June survey; put both measurements in the same survey (a Before/After Table is the cleanest way) if you plan a paired analysis. The [Paired T-Test Calculator](/pages/paired-t-test-calculator) runs the same test on two pasted columns when your paired data lives outside PaperSurvey. ## What the app does not compute, and the export route A few things deliberately stay outside the app. Groups on Compare Responses always come from the option labels of a question, so if you need custom segments (for example "Night shift AND no exercise" versus everyone else), the Comparison Chart widget can chart two filter-defined groups but shows counts only, with no significance test. The paired t-test card shows no effect size. And there is no repeated-measures or two-way ANOVA. For all of those, the workflow is: collect with PaperSurvey, export, then compute. Open the **Responses** tab, click **Export** and pick a file type. Excel works for the free calculators, while the SPSS and R exports carry numeric codes and value labels ready for `t.test()`, `aov()` or their SPSS equivalents. [Image: Export Data modal with Excel, SPSS and R file types] ## Next steps - [Chi-Square, Cramér's V and P-Values: Testing Significance in Survey Cross-Tabs](/help/statistical-analysis/article/chi-square-tests-and-cross-tab-significance.md) - [Descriptive Statistics for Survey Data](/help/statistical-analysis/article/descriptive-statistics-for-survey-data.md) - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) - [T-Test Calculator](/pages/t-test-calculator) and [ANOVA Calculator](/pages/anova-calculator) --- ### Correlation and Regression: Finding Relationships Between Survey Questions URL: https://www.papersurvey.io/help/statistical-analysis/article/correlation-and-regression-in-survey-data Most survey questions are more interesting together than alone. Knowing the average energy rating and the average work-life balance rating tells you little on its own; knowing that the two move together tells you where to intervene. This article walks one real dataset, the Employee Wellbeing Study sample survey (300 respondents), through both tools PaperSurvey offers: the Correlation widget for Pearson and Spearman coefficients, and the regression line on Compare Responses. Along the way it maps each number to the free [Correlation Calculator](/pages/correlation-calculator), [Spearman Correlation Calculator](/pages/spearman-correlation-calculator) and [Linear Regression Calculator](/pages/linear-regression-calculator). ## The scenario The study asked two 1-10 rating questions: "How would you rate your energy level during a typical workday?" and "How satisfied are you with your work-life balance?". The HR team suspects the two are linked. Correlation puts a single number on how strongly they move together, and regression fits a line that predicts one from the other. Neither proves that one causes the other, and the Compare Responses page carries an on-page note reminding you the results are exploratory. A strong link is a reason to investigate, not a verdict. ## Add the Correlation widget The Statistical Deep-Dive view, which PaperSurvey builds automatically, already places correlation blocks pairing your headline metric with likely driver questions. To add one anywhere: 1. Open your survey, go to **Analysis** and open a view (or click **+ New View**). 2. Click **Add** to open the **Add blocks** drawer. This also switches the page into editor mode. 3. Under **Advanced stats**, pick **Correlation** ("Pearson and Spearman correlation between two numeric questions."). 4. In the inspector, choose the two questions under **First variable** and **Second variable**. Until both are set, the card says "Click Edit, select this block, and choose two numeric questions." Eligible questions are Number, Range, NPS, single-choice and single-choice grid rows (grid rows are offered individually). Choice questions correlate on each option's numeric recode value, the code you can edit per option, so make sure ordered options carry meaningful codes. Multiple-choice questions are not supported. [Image: Correlation widget for work-life balance vs energy level] For work-life balance vs energy level the card shows Pearson r 0.685, R² 0.469 and Spearman ρ 0.679, with the footer n = 278, Pearson p < 0.001, Spearman p < 0.001. ## Reading the three numbers - **Pearson r 0.685** is a fairly strong positive linear relationship. People who report more energy also report better work-life balance. On a -1 to 1 scale, survey questions rarely exceed 0.7, so this is a headline finding. - **R² 0.469** is r squared: about 47% of the variation in one answer is shared with the other. The remaining half is everything else, from workload to commute. - **Spearman ρ 0.679** is the rank-based coefficient. It only assumes the relationship is consistently upward or downward, which makes it the safer choice for ordinal rating scales, skewed data or outliers. When Pearson and Spearman land this close together, the relationship is close to linear and either coefficient tells the same story. Both p-values below 0.001 mean a link this strong is extremely unlikely to appear by chance in 278 respondents. The pairing happens per respondent automatically: only people who answered both questions are used, which is why n is 278 rather than 300. The widget needs at least three such respondents, otherwise it shows "Needs at least three respondents who answered both questions." ## Fit a line on Compare Responses Correlation says the two move together. Regression puts a slope on it. The **Compare Responses** tab inside **Analysis** runs a linear regression whenever the crossed pair are both numeric scales: 1. Open **Analysis**, then the **Compare Responses** tab. 2. In **How do responses differ based on:** pick the energy level question as the basis. 3. Switch the toggle in the top right from **Simple** to **Advanced**. The statistics line only appears in Advanced mode. 4. Find the card titled "How satisfied are you with your work-life balance?". Because both questions are rating scales, the footer shows a regression instead of a group test. [Image: Regression footer on the Compare Responses card for work-life balance] The footer reads: Regression | R² = 0.4692 | slope = 0.6765 | p = < 0.0001 | Sig. | n=278 | y = 0.6765x + 2.2036. Note that the basis question here must be close-ended or a rating/NPS scale. Plain Number questions cannot be selected on Compare Responses even though they work in the Correlation widget, and single-choice grid rows are treated as ordered positions 1 to k on this page rather than their recode values. ## Interpreting slope, intercept and R² The equation y = 0.6765x + 2.2036 predicts work-life balance from energy. Each extra energy point is worth about 0.68 balance points on average. The intercept 2.2036 is the predicted balance at energy 0, which sits outside the 1-10 scale, so treat it as the line's anchor rather than a real prediction. Hovering the Regression label shows this interpretation spelled out in plain language. The R² of 0.4692 matches the Correlation widget's 0.469, as it must: for a single predictor, regression R² is simply Pearson r squared (0.685² = 0.469). The p-value comes from an F-test on R² and the **Sig.** tag confirms the slope is statistically distinguishable from zero. One thing this page does not compute is Spearman's ρ. The numeric-vs-numeric path on Compare Responses is Pearson-style linear regression only; for the rank-based view of the same pair, use the Correlation widget or the [Spearman Correlation Calculator](/pages/spearman-correlation-calculator). ## Cross-checking with the free calculators The public calculators run the same formulas on pasted X/Y pairs, which is handy for a subset you filtered by hand or data from outside PaperSurvey: - The [Correlation Calculator](/pages/correlation-calculator) returns r, R² and n. It does not report a p-value, which the in-app widget adds. - The [Linear Regression Calculator](/pages/linear-regression-calculator) returns slope, intercept, R² and the same F-test p-value, so its output matches the Compare Responses footer digit for digit. ## When you need more than a straight line Multiple regression with several predictors, partial correlations, confidence intervals around r, or diagnostics like residual plots are jobs for a stats package. The workflow is collect with PaperSurvey, then export: open the **Responses** tab, click **Export**, and choose Excel, CSV, SPSS, R, SAS, Stata or Presentation. The SPSS .sav file carries numeric codes with value labels, and the R export bundles the data with a ready-made import script, so both questions arrive analysis-ready for `lm()` or SPSS's regression menus. [Image: Export Data modal with the file type dropdown open] ## Next steps - [Descriptive statistics for survey data](/help/statistical-analysis/article/descriptive-statistics-for-survey-data.md) to understand each variable before correlating them - [Filtering data in analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) to run the same correlation for one department or time period - [Exporting survey data](/help/exporting-data/article/exporting-survey-data.md) for the Excel, SPSS and R workflow in detail - [Linear Regression Calculator](/pages/linear-regression-calculator) to try the slope and intercept math on your own pairs --- ### CSAT, Customer Effort Score and Star Ratings: Tracking Satisfaction Beyond NPS URL: https://www.papersurvey.io/help/statistical-analysis/article/tracking-csat-ces-and-star-ratings Net Promoter Score answers one question, would people recommend you. Most teams also want to know how satisfied respondents are right now (CSAT), how much effort an interaction took (CES), and what the average star rating works out to. This article walks through all three on real data from the Staff Experience Survey 2027 [Sample] demo, a 200-respondent survey that includes "Rate your overall job satisfaction" on a 1 to 5 rating scale. The survey's dashboard already carries an NPS Score widget showing 20, built from 44% promoters and 23% detractors across 188 answers, so the goal here is to put satisfaction numbers next to it. [Image: NPS Score widget showing 20 with 44% promoters and 23% detractors] ## Read the star rating on the Results tab Open the survey and go to **Analysis**, then the **Results** tab. A rating question built with **From:** 1 and **To:** 5 renders as a bar chart of how many respondents gave each rating, with a side table of counts and percentages: [Image: Results card for the 1-5 job satisfaction rating with counts and footer statistics] The side table reads 1: 10 (5.4%), 2: 22 (11.8%), 3: 46 (24.7%), 4: 68 (36.6%), 5: 40 (21.5%), and the footer shows TOTAL 186, NO RESPONSE 14, INVALID 0, MEAN 3.57, STD DEV 1.11, MEDIAN 4.00. That footer Mean is already your star rating. It is the count-weighted average of the scale values: (1×10 + 2×22 + 3×46 + 4×68 + 5×40) / 186 = 664 / 186 = 3.57 The free [Star Rating Calculator](/pages/star-rating-calculator) computes exactly this from per-star counts, which is handy when your counts come from somewhere else, an app store listing or a review site, or when you want to show the arithmetic to a stakeholder. Two design notes worth knowing: - Start the scale at 1, not 0. The Results footer statistics exclude values of 0 or below, so a 0-anchored scale would silently drop its lowest ratings from the mean. - A single-choice question also works as a star scale if its options carry numeric recode values 1 to 5, because the footer mean weights each option's numeric code by its count. ## Turn it into a CSAT percentage CSAT is a top-box metric: the percentage of responses at or above a satisfaction threshold. PaperSurvey computes it with the CSAT widget: 1. Open an analysis view under **Analysis** and click **Edit**, then **Add**. 2. Pick **CSAT** from the **Stats** category of the block library. 3. The widget auto-detects a satisfaction-style question, here it picks "Rate your overall job satisfaction" on its own. You can change it with the **Question** picker in the inspector. [Image: CSAT widget showing 58.1% with 108 of 186 satisfied at score 4+] The card shows 58.1%, with the working underneath: 108 of 186 satisfied at score 4+. That is the 68 respondents who answered 4 plus the 40 who answered 5, divided by all 186 answers. The threshold defaults to 4.0 and lives in the inspector's collapsed **Advanced** panel as **Satisfied when score is at least**, so you can switch to a stricter 5-only definition and watch the score change. The [CSAT Calculator](/pages/csat-calculator) does the same satisfied-over-total arithmetic on typed-in counts, useful for combining figures from several surveys or checking a number someone else reported. There is also a shortcut: on the Results tab, a numeric chart's **...** actions menu contains an **Analyze as** group with **CSAT Score** and **CES Score** entries that create the pre-configured widget directly. The group appears once the survey has at least one analysis view. ## Customer Effort Score The staff survey does not include an effort question, but the workflow is identical. Add a question like "How easy was it to get help from IT?" on a 1 to 7 scale, then add the **Customer Effort Score** widget from the same **Stats** category. It shows the average effort rating with the response count, auto-selects a detected effort question, and the inspector's **Effort question** picker lets you point it elsewhere. Both the CSAT and CES widgets accept Number, Range, NPS, single-choice and single-choice grid questions, and both follow the filter bar at the top of the view. The [CES Calculator](/pages/ces-calculator) averages pasted ratings the same way, so you can reproduce the widget's number or score a batch of ratings collected outside PaperSurvey. Watch the scale direction: on a 1 = very difficult, 7 = very easy scale a higher average is better, but some published CES scales run the other way, so label your endpoints before you compare against a benchmark. ## Churn: what the app computes and what it does not If you ask a churn-style question in the survey itself, for example "Do you still use the staff canteen?" with Yes and No options, the Results chart's side table gives you each option's count and percentage directly, so the "No" percentage is your churn rate among respondents, and the Total and No response footer figures show how much of the sample that covers. The accounting definition of churn, customers lost divided by customers at the start of the period, is different. PaperSurvey does not track your customers' accounts or billing, so it never computes that number. Take the counts from your own records and use the [Churn Rate Calculator](/pages/churn-rate-calculator), which returns both the churn and retention percentages. ## Trending and slicing All of these numbers recompute as responses arrive. To compare periods, use the filter bar on the analysis view: the date dropdown offers **Uploaded** and **Printed** modes with a date range picker, and the filter list includes **Tag**, so you can tag each collection wave and read CSAT per wave. Any Results chart can also be saved to a view from its **...** actions menu. ## Honest caveats - 186 of 200 respondents answered the satisfaction question, and 14 skipped it. People who skip are rarely a random sample, so treat CSAT from a survey as satisfaction among those who answered. - The CSAT threshold is a choice. At 4+, this survey scores 58.1%; a 5-only definition would count just the 40 top ratings. Pick one definition and keep it constant across waves. - Star-rating means compress a whole distribution into one number. The 3.57 here hides that 17.2% of staff answered 1 or 2, so report the chart alongside the average. ## Next steps - [Measuring Net Promoter Score (NPS) with Paper Surveys](/help/statistical-analysis/article/measuring-nps-with-paper-surveys.md) - [Creating an Analysis Dashboard](/help/analysis-reports/article/creating-an-analysis-dashboard.md) - [Filtering Data in Analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) - [Star Rating Calculator](/pages/star-rating-calculator) --- ### Descriptive Statistics for Survey Data: Standard Deviation, Variance and the Right Kind of Average URL: https://www.papersurvey.io/help/statistical-analysis/article/descriptive-statistics-for-survey-data A single average hides most of what your survey data has to say. Two teams can both average 7 hours of sleep while one clusters tightly around 7 and the other swings between 4 and 10. Descriptive statistics, the standard deviation, variance, standard error and their relatives, tell those two stories apart. This article walks through one real dataset, the Employee Wellbeing Study sample survey (300 respondents), and shows exactly where each number appears in PaperSurvey and how it maps to our free [Standard Deviation Calculator](/pages/standard-deviation-calculator) and its siblings. ## The scenario An HR team asked "How many hours of sleep do you get on a typical work night?" as a Number question (2 digits). Of the 300 people who responded to the survey, 291 answered this question. The team wants to know not just the average, but how spread out the answers are and how much to trust the mean. ## Add the Descriptive Statistics widget The full breakdown lives in a single analysis widget. The Statistical Deep-Dive view is built for you automatically and already contains one, but you can add it to any view: 1. Open your survey and go to **Analysis**, then open a view (or click **+ New View**). 2. Click **Edit**, then **Add** to open the **Add blocks** drawer. 3. Under **Advanced stats**, pick **Descriptive Statistics**. 4. In the inspector, choose the question under **Questions**. The widget accepts Number, Range, NPS, single-choice and single-choice grid questions (grid rows are offered individually). 5. Use the **Statistics to show** checkboxes to trim the list. Every statistic starts ticked, so untick the ones you do not need. At least one must stay selected. A per-widget **Time range** field is also available; the view's own filter bar handles response filters but has no date selector. [Image: Descriptive statistics widget for the sleep question] For the sleep question the widget reports: Mean 7.04, Median 7, Mode 7, Std deviation 1.09, Variance 1.18, Std error 0.06, Coefficient of variation 15.42%, Minimum 5, Maximum 9, Range 4, Q1 6, Q3 8, IQR 2, Skewness 0.11, Kurtosis (excess) -0.68, Geometric mean 6.96, Harmonic mean 6.87 and 0 Tukey outliers, across 291 responses. The numbers are always computed from the latest responses whenever the view loads or a filter changes, so the widget stays current without any manual refresh step. ## Spread: standard deviation and variance The two spread rows answer "how far do answers typically stray from the mean?". Here the standard deviation is 1.09 hours, and the variance is its square, 1.18. A typical respondent is within roughly an hour of the 7.04 average, which is a tight distribution. PaperSurvey uses the sample formulas (dividing by n-1), which is the right default when your respondents are a sample of a larger population. There is no population toggle in the widget, and displayed values are rounded to at most two decimal places. If you need the population version, or more precision, paste the exported values into the [Standard Deviation Calculator](/pages/standard-deviation-calculator), which has a sample/population toggle, or the [Variance Calculator](/pages/variance-calculator) for the squared form. ## Precision: standard error The Std error row (0.06 here) is the sample standard deviation divided by the square root of n, so 1.09 divided by the square root of 291. It answers a different question than the standard deviation: not "how spread out are people?" but "how precisely have we pinned down the mean?". With 291 answers, the true average sleep of this workforce is very likely within a fraction of an hour of 7.04. This matches the default sample mode of the [Standard Error Calculator](/pages/standard-error-calculator). The widget does not compute confidence intervals, so when you need one, take the mean and standard error into the calculator or your stats package and build the interval there. ## Comparing variability across different scales Standard deviations from questions on different scales cannot be compared directly. The Coefficient of variation row rescales the spread as a percentage of the mean (sample SD divided by mean, times 100), so you can put two questions side by side. Add a second Descriptive Statistics widget for another question and compare the CV rows. In the Staff Experience Survey sample, the 0-10 NPS question has a mean of 7.53 with a standard deviation of 2.33, a CV of 30.89%, about twice the relative variability of the sleep question's 15.42%. Staff agree far more about their sleep than about recommending the workplace. [Image: Descriptive statistics for the staff NPS question, showing high CV, negative skew and 19 Tukey outliers] Treat CV as a rough guide on rating scales: it is only strictly meaningful for ratio data with a true zero, it becomes unstable when the mean is near zero, and the widget shows no result at all when the mean is exactly zero. The [Coefficient of Variation Calculator](/pages/coefficient-of-variation-calculator) applies the same formula if you want to check a subset by hand. The same Descriptive Statistics widget on the NPS question also illustrates why you look past the mean: a skewness of -1.26 and 19 Tukey outliers flag a long tail of low scores that the 7.53 average smooths over. ## Special means for special data Two more rows cover cases where the arithmetic mean is the wrong kind of average: - **Geometric mean** (6.96 for the sleep question) is the right average for growth-like or ratio data. It only exists for strictly positive values, so if any response is zero or negative the row shows a placeholder instead of a number. The [Geometric Mean Calculator](/pages/geometric-mean-calculator) follows the same positive-values-only rule. - **Harmonic mean** (6.87) is the right average for rates. It shows no result if any response equals 0, though negative values are allowed. See the [Harmonic Mean Calculator](/pages/harmonic-mean-calculator) for worked examples. Note the ordering: harmonic 6.87, geometric 6.96, arithmetic 7.04. The three always line up this way for positive data, and the gaps widen as the data gets more spread out. If your Number question needs fractional answers, turn on the **Decimal** switch in the question editor, which adds two decimal places, including two extra digit boxes on printed paper forms. ## Quick single-number tiles and the Results footer For dashboards that only need one headline number, the **Add blocks** drawer's **Stats** category has a **Mean** widget ("Average (mean) value across all numeric responses.") and a **Standard Deviation** widget ("How spread out responses are from the mean."). The **Results** subtab under **Analysis** also prints a small footer under numeric charts with Mean, Std Dev and Median. [Image: Results card for a 1-5 rating question with the Mean, Std Dev and Median footer] The footer and the widget will not always agree exactly, by design. The footer's standard deviation is population-based and the footer excludes values of 0 or below, while the Descriptive Statistics widget uses sample statistics on all numeric answers. For the job satisfaction question above the footer reads Mean 3.57, Std Dev 1.11, Median 4.00 across 186 responses. When precision matters, trust the widget. There is also a shortcut from any numeric chart on Results: open the chart's **...** menu (its tooltip is **Actions**) and pick **Analyze as** then **Descriptive Stats** to save a preconfigured widget into a view. The option appears once your survey has at least one analysis view, and with several views each entry becomes a submenu where you choose the destination. ## Choice questions and what the widget analyzes For single-choice questions and single-choice grid rows, the widget runs on each option's numeric recode value, the code you can edit per option. That makes descriptive statistics on a 1-5 agreement item meaningful, but check your recode values first if the options are not naturally ordered. Multiple-choice questions are not supported here. ## When you need more than the widget shows Population variance, confidence intervals at custom confidence levels, or any statistic beyond the 18 in the catalog follow the same workflow: collect with PaperSurvey, export, then compute. Open the **Responses** tab, click **Export**, and choose a file type: Excel, CSV, SPSS, R, SAS, Stata or Presentation. The SPSS .sav file carries numeric codes with value labels, and the R export bundles the data with a ready-made import script, so the columns land in your stats tool analysis-ready. From there, our free calculators or SPSS/R take over. [Image: Export Data modal with the file type dropdown open] ## Next steps - [Creating an analysis dashboard](/help/analysis-reports/article/creating-an-analysis-dashboard.md) to arrange descriptive statistics widgets into a shareable view - [Filtering data in analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) to compute the same statistics for one department or time period - [Exporting survey data](/help/exporting-data/article/exporting-survey-data.md) for the Excel, SPSS and R workflow in detail - [Standard Deviation Calculator](/pages/standard-deviation-calculator) to try the formulas on your own numbers --- ### Grading Paper Tests Automatically: Scores, Weighted Points and Pass Rates URL: https://www.papersurvey.io/help/statistical-analysis/article/automatic-test-grading-and-pass-rates Marking a stack of paper tests by hand is slow, and tallying pass rates afterwards is where the arithmetic mistakes creep in. With grading enabled, PaperSurvey scores every scanned or web response against your answer key the moment it is processed, then reports the class average, median, high, low and pass rate for you. This article walks through the Customer Service Training Assessment sample survey, a 12-question test taken by 250 staff, and shows exactly how the app computes what our free [Grade Calculator](/pages/grade-calculator) and [Pass Rate Calculator](/pages/pass-rate-calculator) do for scores you type in yourself. ## The scenario A training team assessed 250 employees after a customer service course. The test has 12 single-choice questions worth 14 points in total: ten routine knowledge questions carry 1 point each and two harder scenario questions carry 2 points each. Anyone scoring at least 70% of the maximum passes. The team wants each person's score, the overall pass rate and a view of which questions caused the failures, without marking a single sheet by hand. ## Step 1: Turn on grading in Settings 1. Open your survey and go to **Settings**, then pick **Grading** in the side navigation. 2. Switch on **Activate test grading**. 3. A **Pass threshold** field appears with a % suffix. Enter 70. The threshold is optional: leave it empty and you still get scores, just no pass or fail verdicts. ## Step 2: Build the answer key, points are your weights Answer keys live on the **Setup** tab. Open a question's tools menu (the wrench icon next to the question) and choose **Answer Key**. [Image: Answer Key modal with correct answers ticked and the Points field] In the modal you tick the correct option under **Correct answers** and set **Points**, the question's weight. This is where the weighting happens: our scenario questions get 2 points, the routine ones get 1, so the maximum possible score becomes 14. There is also an **Incorrect answers** section where you can attach a deduction to specific wrong options. Three rules worth knowing: - Deductions only apply to options you explicitly tick as incorrect. A wrong answer you did not list simply scores 0. - There is no partial credit on multiple-choice questions, a response either earns the full points or it does not. - Changing a key later is safe: the modal warns you that scores for all existing responses will be recalculated, and they are. Once a key is saved, the question shows a green graduation-cap badge on the Setup tab with the point value, and hovering it confirms the weight. Answer keys are available on choice questions and on the rows of single-choice and multiple-choice grids (each grid row has its own tools menu and key). Range, NPS, Number and open text questions cannot be graded, and neither can yes/no grid rows. ## What every respondent gets As each sheet is scanned and processed, or each web form submitted, the entry's total score is computed as the sum of points from correctly answered questions, minus any deductions. On the **Responses** tab a **Score** column shows the raw score (the bare number, for example 10), and because we set a threshold, a green or red **Pass/Fail** column appears next to it. Web respondents see their result on the thank-you screen as "Your score: 10 / 14 - Pass". The pass rule is exactly the one the [Pass Rate Calculator](/pages/pass-rate-calculator) applies to pasted scores: pass when score >= maximum × threshold / 100. Here that is 14 × 70 / 100 = 9.8, so 10 points passes and 9 fails. ## The class at a glance: the Test Results card Open **Analysis**, then the **Results** tab. Once grading is on and at least one response has been processed, a **Test Results** card appears at the top with an **Overview** view. [Image: Test Results overview with average score, pass and fail counts and frequently missed questions] For our 250 test-takers the Overview shows Average Score 70% in green, Median 10.0, High 14.0, Low 0.0, Max Possible 14, Respondents 250, and the verdicts: **Passed 146 (58.4%)** and Failed 104. That 58.4% is the pass rate, computed as 146 passing scores out of 250, the same division the calculator does. Below the statistics, the **Frequently Missed Questions** list ranks the five hardest items; here the top offender is "Which behaviour builds the most long-term loyalty?" with only 45.6% answering correctly, which tells the trainers exactly which module to revisit. ## See where the pass line falls Switch the card to the **Score Distribution** view for a histogram of total scores. [Image: Score distribution histogram with the pass threshold marked] The header repeats Average 70%, Mean 9.9, Median 10.0, High 14.0, Low 0.0, Std Dev 3.15 and Respondents 250. Bars below a score of 10 are red and bars from 10 to 14 are green, split by a marked pass threshold at 9.8 points (70% of 14). A big red cluster just under the line is a signal worth acting on: those people missed passing by one or two points, so a short refresher may convert most of them. The card also offers **Item Difficulty** and **Score Over Time** views, covered in detail in [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md). ## How this maps to the free calculators - The [Grade Calculator](/pages/grade-calculator) turns one score into a percentage, points ÷ total × 100. PaperSurvey does the same per respondent: someone with 10 of 14 points sits at 71.4%, and the card's Average Score is the class-wide version of that percentage. - The [Pass Rate Calculator](/pages/pass-rate-calculator) applies score >= max × threshold% to a pasted list of scores. The app applies the identical rule automatically to every processed entry, which is where Passed 146 (58.4%) comes from. - The [Weighted Grade Calculator](/pages/weighted-grade-calculator) works differently: it averages separately graded components (say, coursework 40% and exam 60%) from their percentage scores. PaperSurvey does not average component percentages; it weights whole questions through their Points. To make a section count more, give its questions more points, like our 2-point scenario questions. If you need a true component-weighted grade across several tests, export the scores and combine them in that calculator or a spreadsheet. ## Export the scores On the **Responses** tab, click **Export** to download the graded data as Excel, CSV, SPSS, R, SAS, Stata or a Presentation. The export includes a **Total Score** column, plus a **Pass/Fail** column whenever a threshold is set. For per-question marks, set **Cell Values** to **Quiz points** (this option appears only on graded surveys): correctly answered cells then show the points earned, while wrong answers still show the option label picked. [Image: Export Data modal with the File type dropdown open, shown here on the Employee Wellbeing sample survey] One subtlety if your test uses conditional logic: exports compute Pass/Fail against the survey-level maximum (all graded questions), while the Responses tab, thank-you screen and API use a per-respondent maximum that excludes questions hidden from that person by conditions. On a test with no conditional questions, like this one, the two are identical. ## Next steps - [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md) for Item Difficulty, discrimination and correct-answer highlighting. - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) for the full export options. - Check a single result with the [Grade Calculator](/pages/grade-calculator), or paste a score list into the [Pass Rate Calculator](/pages/pass-rate-calculator) to replicate the card's pass rate. - Combine component grades outside the app with the [Weighted Grade Calculator](/pages/weighted-grade-calculator). --- ### How Many Survey Responses Do You Need? Planning Sample Size, Print Runs and Response Rates URL: https://www.papersurvey.io/help/statistical-analysis/article/how-many-survey-responses-do-you-need The most common survey planning question is also the one people answer last: how many completed responses do you actually need? PaperSurvey does not include a sample size or statistical power planner anywhere in the app. That planning step happens before you print, in the free [Sample Size Calculator](/pages/sample-size-calculator), and the app then gives you the raw counts you need to track fieldwork and judge how close you got. This article walks through one realistic scenario, planning a staff survey for a 1,000-person organisation, using the demo surveys and real figures from a PaperSurvey account. ## Start from the precision you need, not a round number Before any calculator, decide what decision the survey supports. If leadership will act when "considering leaving" moves by 10 points, a margin of error of ±5% is fine. If you need to detect a 3-point shift, you need a much larger sample. The margin of error you can live with is the single input that drives everything below. ## Step 1: Work out how many completed responses you need For questions reported as percentages (the share who exercise, the share considering leaving), use the [Sample Size Calculator](/pages/sample-size-calculator). For our scenario, a population of 1,000 employees, a 95% confidence level and a ±5% margin of error, the calculator returns 278 completed responses. Note that this number is completions, not printed forms. We will get to the print run in a moment. If your headline metric is an average rather than a percentage, for example average hours of sleep, use the [Sample Size Calculator for a Mean](/pages/sample-size-mean-calculator) instead. It asks for an **Expected standard deviation**, which you will not know before fielding. The honest way to get one is a small pilot. In the demo Employee Wellbeing Study, the Statistical Deep-Dive view's Descriptive Statistics widget reports the sleep question's **Std deviation** as 1.09 across 291 responses. [Image: Descriptive Statistics widget showing Std deviation 1.09 for the sleep question] Feeding 1.09 into the calculator with a desired margin of ±0.15 hours at 95% confidence gives roughly 203 completed responses. A wider margin of ±0.25 hours needs only about 74. This is why the standard deviation matters: noisy questions need bigger samples for the same precision. ## Step 2: Size the print run or invitation list PaperSurvey has no in-app planner for this either, and the arithmetic is deliberately simple: divide required completions by the response rate you expect. 1. Take the target from Step 1, in our scenario 278 completed responses. 2. Estimate a response rate from a previous wave. If your last staff survey achieved about 30%, plan for that. 3. 278 ÷ 0.30 ≈ 927, so you would need to reach roughly 930 people. With a workforce of 1,000, the practical answer is to invite everyone and print a form for each person. If a previous wave achieved a much higher rate, say 60%, printing 500 forms would be enough. Always round up, spoiled and undeliverable forms are part of fieldwork. ## Step 3: Track responses as they come in Once forms are out, PaperSurvey shows you raw counts in three places. The surveys list shows a per-survey count of processed responses in the column headed with a people icon. Hover over the icon and the tooltip reads **Responses collected**. In the demo account the Employee Wellbeing Study shows 300 and the Customer Service Training Assessment shows 250. [Image: Surveys list showing responses collected per survey] For paper surveys printed with unique page marking, open **Prints** in the main navigation to reach the Generated Prints page. Each batch row shows a **Copies Requested** column and an **Uploaded** column in the form "X / Y", processed returns out of the copies in that batch. An info icon on the column header explains the counter. One caveat: if you reprint a batch reusing the same identifiers, the per-batch counter can over- or under-count, so treat the survey-level total as the reliable number. Surveys printed without unique page marking download as a single PDF and do not appear on this page. Inside an analysis view you can also add a **Total Responses** widget, and, on surveys with web surveys enabled, separate **Paper survey submissions** and **Web survey submissions** widgets that split the count by channel. That split is exactly what you need for mixed-mode response rates. ## Step 4: Compute your actual response rate PaperSurvey never computes a response rate percentage itself. It gives you the numerator, and you supply the denominator from your own distribution records. Take the numbers to the free [Response Rate Calculator](/pages/response-rate-calculator): 1. Enter **Responses received**, the processed count from the surveys list or the Total Responses widget. For the Employee Wellbeing Study that is 300. 2. Enter **People invited**, the number of forms you distributed or web invitations you sent, in our scenario 1,000. 3. The calculator returns 30%, comfortably delivering the 278 completions we needed. One thing the app genuinely cannot see: web survey entries are only created when a respondent submits. Someone who opens the link and abandons leaves no trace, so the denominator for a web response rate must come from your invitation list, never from the app. ## Step 5: Check your completion rate Response rate tells you how many people took part. Completion rate tells you how many of those made it through the form. On the **Analysis** tab, open **Results** and compare the footers of an early question and a question near the end of the form. Each question card with responses shows **TOTAL**, **NO RESPONSE** and **INVALID** at the bottom. In the demo Staff Experience Survey 2027, which collected 200 responses, the overall job satisfaction card shows Total 186 and No response 14. [Image: Rating scale results card with Total 186 and No response 14 in the footer] Enter those figures into the [Completion Rate Calculator](/pages/completion-rate-calculator): **Started the survey** 200, **Completed the survey** 186, giving a 93% completion rate. Two practical notes: - The per-question No response count includes people who simply skipped that item, so measure completion against a late question respondents would not legitimately skip. A "prefer not to say" salary question is a poor yardstick. - To inspect who the non-completers are, click the **Total** or **No response** label text under the chart (the label, not the number) to open the Responses list filtered to exactly those entries. ## Verify the precision you actually achieved After fieldwork, check whether your final sample delivered the margin of error you planned for. Open **Compare Responses** on the Analysis tab, switch the toggle in the top right to **Advanced**, and run a comparison. The stats footer of each result reports the achieved margin of error. In the demo Employee Wellbeing Study, comparing intention to leave by shift shows "MoE ±5.7%" based on the 300 collected responses at a 95% confidence level. [Image: Cross-tab comparison with MoE ±5.7% in the stats footer] The n behind that figure is the number of respondents who answered both questions in the comparison, which can be smaller than your full sample. If you need margins at other confidence levels, or any other planning arithmetic the app does not do, the workflow is the same throughout: collect with PaperSurvey, export from the Responses tab (Excel, CSV, SPSS, R, SAS, Stata), and compute in the free calculators or your stats package. [Image: Export Data modal with file type options] ## Next steps - Understand what your margin of error really means in [Margin of Error and Confidence Intervals](/help/statistical-analysis/article/margin-of-error-and-confidence-intervals-for-survey-results.md) - Get pilot standard deviations from the widget covered in [Descriptive Statistics for Survey Data](/help/statistical-analysis/article/descriptive-statistics-for-survey-data.md) - Export your raw counts and data with [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) - Plan your next wave with the [Sample Size Calculator](/pages/sample-size-calculator) --- ### How to Analyze Likert Scale Data: Means, Medians, Modes and Weighted Averages URL: https://www.papersurvey.io/help/statistical-analysis/article/analyzing-likert-scale-data A Likert battery packs several agreement statements into one grid question, and it raises the oldest debate in survey analysis: should you report the mean, the median or the mode of an ordinal scale? This article walks through the Staff Experience Survey 2027 sample, where 200 employees rated six aspects of their workplace on a Strongly Disagree to Strongly Agree scale and gave an overall job satisfaction rating from 1 to 5, and shows where each number lives in PaperSurvey, how the mean is really a weighted average, and where the free [Likert Scale Calculator](/pages/likert-scale-calculator) picks up when you need top-box or net scores. ## Build the battery on the Setup tab On the **Setup** tab, a Likert battery is a single-choice grid question: your statements are the rows and the scale points (Strongly Disagree, Disagree, Neutral, Agree, Strongly Agree) are the columns. Each row is stored as its own child question, so analysis widgets can later select an individual statement from the grid on its own. Every scale point also carries a numeric code, and all numeric statistics in PaperSurvey use these codes. To see or change them, open the question's actions menu and choose **Recode values**. The modal, titled "Recode values" followed by the question name, lists each option with its Numeric Code. Run your codes 1 to 5 rather than 0 to 4: the statistics footer on the Results tab excludes values of zero or below, so a Strongly Disagree coded 0 would silently vanish from the footer mean (the Descriptive Statistics widget, by contrast, does include zero and negative codes). ## Read the distribution on Analysis > Results Open **Analysis**, then the **Results** sub-tab. The grid renders as one combined card, titled with the grid question's own name, in a diverging Likert view: disagreement percentages stretch left, agreement stretches right, and each row shows its own response count. [Image: Diverging Likert chart of the six-statement workplace battery] In the sample survey the six statements collected between 175 and 191 responses each, a reminder that every row has its own n. The card's chart-type selector can switch the grid between the diverging view, a 0-100% stacked view and standard bar views. There is also a **Summary** switch in the Results toolbar that combines every close-ended question with data into one survey-wide battery card with the same diverging and stacked modes. One caveat: the combined battery views do not show a side table, so exact counts live in the hover tooltips there. To read counts and percentages per scale point directly, use a bar view. The overall satisfaction rating shows this best: [Image: Bar chart and side table for the 1 to 5 job satisfaction rating] The side table reads 1: 10 (5.4%), 2: 22 (11.8%), 3: 46 (24.7%), 4: 68 (36.6%), 5: 40 (21.5%), with a footer of Total 186, No response 14, Invalid 0, Mean 3.57, Std Dev 1.11, Median 4.00. Those five counts per scale point are exactly the input the [Likert Scale Calculator](/pages/likert-scale-calculator) asks for. To keep the whole battery visible on a dashboard, open an analysis view, click **Edit**, then **Add**, and pick **Response Distribution** from the Charts category of the Add blocks drawer. It displays several Likert questions or grid rows together and becomes available once the survey has at least two close-ended questions (a whole grid counts as one). ## Mean, median and mode: the ordinal debate Statisticians who treat Likert data as strictly ordinal prefer the median and mode; pragmatists report the mean because it is sensitive to every response. PaperSurvey shows all three. In any analysis view, click **Edit**, then **Add**, open the Advanced stats category and add a **Descriptive Statistics** block. A freshly added widget displays its full statistics catalog, including Mean, Median and Mode, and you untick anything you do not need in the **Statistics to show** checkboxes. When the data is multi-modal, the Mode row lists every tied value separated by commas. Here is the widget on the same survey's 0 to 10 recommendation question: [Image: Descriptive Statistics widget showing mean, median and mode disagreeing] Mean 7.53, Median 8, Mode 9. The three disagree because the distribution is left-skewed (Skewness -1.26): a tail of low scores drags the mean below the median, which sits below the most common answer. Reporting only the mean would understate how the typical employee actually answered, which is precisely the ordinal-data argument. For a quick check on raw values, for example a column pasted from an export, the free [Mean, Median and Mode Calculator](/pages/mean-median-mode-calculator) computes the same three statistics. ## The mean of a scale question is a weighted average The footer Mean of 3.57 on the satisfaction rating is not magic. It is each scale point's numeric code weighted by its response count: (1 × 10 + 2 × 22 + 3 × 46 + 4 × 68 + 5 × 40) / 186 = 664 / 186 = 3.57 You can replicate this in the free [Weighted Average Calculator](/pages/weighted-average-calculator) by entering the codes as values and the counts as weights, which is also the way to answer what-if questions like "what would the mean be if the Neutral group split evenly?". The Likert Scale Calculator does the same average from counts, with one assumption to keep in mind: it treats the scale points as consecutive values 1 to k, so it matches PaperSurvey exactly only when your recode codes really are 1, 2, 3, 4, 5. ## Top-box, top-2-box and net scores PaperSurvey does not compute top-box, top-2-box or net scores for a battery. The workflow is to read the per-point counts from the side table into the [Likert Scale Calculator](/pages/likert-scale-calculator), which returns the average score, the top-box percentage and the net score in one go. For the satisfaction question, the top-2-box is (68 + 40) / 186 = 58.1% and the net score (top two boxes minus bottom two) is about +41. For a single question there is an in-app shortcut: the CSAT widget counts responses at or above a threshold, which is exactly a threshold-based top-box. On the sample data it lands on the same figure: [Image: CSAT widget showing the 4+ top-box percentage] 58.1%, from 108 of 186 respondents scoring 4 or higher. Because grid rows are selectable individually, you can point a CSAT widget at one battery statement, but scoring all six statements at once is calculator or spreadsheet territory. ## Going further with exports For anything beyond these summaries, such as nonparametric tests across groups, export the raw data from the **Responses** tab with the **Export** button. The File type dropdown offers Excel, CSV, SPSS, R, SAS, Stata and Presentation formats. The SPSS file carries the numeric codes with value labels attached, and the Cell Values option "Actual Answer" writes the option labels themselves (for example Strongly Agree) into spreadsheet cells. [Image: Export Data modal with the file type dropdown open] One more limit to know: multiple-choice questions have no single numeric code per respondent, so they are excluded from the numeric statistics widgets. Likert analysis in PaperSurvey applies to single-choice questions, rating scales and single-choice grid rows. ## Next steps - [Descriptive Statistics for Survey Data](/help/statistical-analysis/article/descriptive-statistics-for-survey-data.md) covers spread, standard error and the special means in the same widget. - [Creating an Analysis Dashboard](/help/analysis-reports/article/creating-an-analysis-dashboard.md) shows how to arrange Response Distribution and Descriptive Statistics blocks into a shareable view. - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) explains the SPSS, R and Excel export formats in detail. - Try the free [Likert Scale Calculator](/pages/likert-scale-calculator) and [Weighted Average Calculator](/pages/weighted-average-calculator) with your own counts. --- ### Is Your Test Reliable? Cronbach's Alpha, KR-20, SEM and Inter-Rater Agreement URL: https://www.papersurvey.io/help/statistical-analysis/article/measuring-test-reliability-and-rater-agreement Before you act on test scores, it is worth asking whether the test itself is trustworthy. Reliability comes in two flavors. Internal consistency asks whether your questions pull in the same direction, so the total score measures one thing rather than noise. Inter-rater agreement asks whether two people scoring the same work reach the same verdict. PaperSurvey computes the first kind directly on your graded responses. For the second kind, the app gives you the agreement matrix and you finish the job with the free [Cohen's Kappa Calculator](/pages/cohens-kappa-calculator). This article walks through both using the Customer Service Training Assessment demo survey, a graded quiz with 12 single-choice questions worth 14 points in total (two questions are worth 2 points), a 70% pass threshold, and 250 responses. ## Add the Reliability & Consistency block Internal consistency lives in one block on an analysis view. It requires grading to be switched on and answer keys set, the same setup described in [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md). 1. Open the survey and go to **Analysis**. 2. Open an analysis view tab, or create one with **+ New View**. 3. Click **Edit**, then **Add** to open the Add blocks drawer. 4. In the **Quiz** category, pick **Reliability & Consistency** ("Cronbach's alpha, KR-20 and standard error of measurement for your graded questions"). If grading is not enabled, the card is greyed out in the drawer with the hint "Enable grading on this survey". The block also needs at least two graded questions and two respondents before it shows numbers. You rarely have to add it by hand: the Assessment Report view template and the Smart Report builder place it automatically for graded surveys, and the Test Results card on the Results tab has a Save to View entry named Reliability. ## Reading the card on real data Here is the block on the 250 training assessments: [Image: Reliability & Consistency widget showing Cronbach's alpha, KR-20 and standard error of measurement] - **Cronbach's alpha 0.688**, labelled "Questionable" in red. The badge thresholds are Excellent at 0.9 and above, Good at 0.8, Acceptable at 0.7, and Questionable below that. The honest red label is doing you a favor: at 0.688 the total score is usable for group-level conclusions, but you should be cautious about high-stakes decisions on individual respondents. - **KR-20 0.723**, the reliability estimate for dichotomous right/wrong items. - **Std error of measurement 1.76** score points. - **Score std deviation 3.15**, plus **Items 12** and **Respondents 250**. Why do alpha and KR-20 disagree? Alpha is computed on the raw item point scores, where the two 2-point questions carry more weight. KR-20 first reduces every item to right or wrong. When all items are 1-point right/wrong questions, the two figures coincide. If your test uses negative marking (deducted points for wrong answers) or unequal point weights, the alpha row is the safer figure, because KR-20 assumes plain right/wrong items. Questions with zero points are excluded from the reliability calculation entirely. ## How the numbers are computed The in-app math matches the free calculators exactly, so you can reproduce every figure by hand. - **KR-20** dichotomizes each response: a score above 0 becomes 1, anything else becomes 0, and a missing answer counts as 0 (incorrect). It then applies (k/(k-1)) × (1 − Σpq / total score variance). The [KR-20 Calculator](/pages/kr-20-calculator) accepts a pasted 0/1 matrix and runs the identical formula. - **Cronbach's alpha** runs the same idea on raw item scores instead of 0/1 values. The [Cronbach's Alpha Calculator](/pages/cronbach-alpha-calculator) takes a pasted item-score matrix, which is how you check reliability for a test that was not graded in PaperSurvey. - **Standard error of measurement** is score SD × sqrt(1 − reliability), using Cronbach's alpha and falling back to KR-20 when alpha cannot be computed. The row shows a dash if reliability falls outside 0 to 1. You can verify the card: 3.15 × sqrt(1 − 0.688) = 1.76. The [Standard Error of Measurement Calculator](/pages/standard-error-measurement-calculator) does the same from any SD and reliability pair. SEM is expressed in score points on your test's own point scale, not percentages, and it appears only in this block, not on the Results tab. The Score std deviation row matches the Std Dev 3.15 shown in the Score Distribution view of the Test Results card: [Image: Score distribution histogram with mean, median and standard deviation] SEM is the most practical number on the card. It says an individual's observed score sits roughly within ±1.76 points of their "true" score about two thirds of the time. On this 14-point test the pass threshold is 70%, which is 9.8 points, so a respondent scoring 9 is well within one SEM of passing. Treat pass/fail decisions in that band with care rather than reading a 9 versus a 10 as a meaningful difference. ## Rater agreement is a different question Suppose two trainers independently grade the same 80 role-play exercises into bands (Excellent, Good, Fair, Poor). Percent agreement overstates consistency because some agreement happens by chance. Cohen's kappa corrects for that, and to be explicit: PaperSurvey does not compute kappa anywhere in the app. What it does give you is a clean agreement matrix and exports, and the [Cohen's Kappa Calculator](/pages/cohens-kappa-calculator) finishes the calculation. Set up a double-coding sheet as its own survey: 1. Create one Single choice question per rater, for example "Rater A: overall band" and "Rater B: overall band", with identical option lists in identical order. Use Single choice, not Multiple choice, so each rater contributes exactly one answer. 2. Record one entry per rated subject, with both questions answered on the same entry. Pairing happens per entry, so a form where only one rater answered contributes nothing. Then build the agreement matrix: 1. Go to **Analysis**, then **Compare Responses**, and pick the Rater A question under "How do responses differ based on:". 2. Switch the toggle in the top right to **Advanced**, set the view control to **Table**, and choose **Counts only**. The resulting Rater A × Rater B table is the agreement matrix. Because both questions share the same option order, the diagonal cells are the agreements. Click **Workbook** to download the comparison as Excel; its Observed Frequencies sheet holds the same matrix, ready to copy into the calculator's matrix box. One caution: the stats line under that card shows chi-square and Cramér's V. Those measure association, not agreement. Two harsh-versus-lenient raters can produce a highly significant chi-square while rarely agreeing, so never quote the cross-tab statistics as kappa. As a plain-arithmetic illustration, if the raters agree on 60 of 80 essays, observed agreement is 75%; if the marginals put chance agreement at 40%, kappa = (0.75 − 0.40) / (1 − 0.40) = 0.58, a much more sober figure than "75% agreement". ## Exporting for SPSS or R For weighted kappa, confidence intervals, or more than two raters, export the raw data. On the **Responses** tab, click **Export** and pick a File type in the Export Data modal: [Image: Export Data modal with the file type dropdown showing Excel, CSV, SPSS, R and more] - **SPSS** produces a .sav file. Set Cell Values to **Recoded Values** so the rating bands export as numeric codes, then run CROSSTABS with /STATISTICS=KAPPA. - **R** produces a zip with data.sav plus an import_script.R. Load it and run irr::kappa2 for two raters, or psych::cohen.kappa for weighted variants. The same exports let you rerun alpha or KR-20 on any subset, for example checking whether reliability holds within a single department using the filters described in [Filtering Data in Analysis](/help/analysis-reports/article/filtering-data-in-analysis.md). ## Next steps - [Item Analysis for Tests: Difficulty and Discrimination Index Explained](/help/statistical-analysis/article/item-analysis-difficulty-and-discrimination.md) shows which individual questions drag reliability down. - [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md) covers the Test Results card, grading setup and answer keys. - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) details every export format and cell value option. - Try the free calculators: [Cronbach's Alpha Calculator](/pages/cronbach-alpha-calculator), [KR-20 Calculator](/pages/kr-20-calculator), [Standard Error of Measurement Calculator](/pages/standard-error-measurement-calculator) and [Cohen's Kappa Calculator](/pages/cohens-kappa-calculator). --- ### Item Analysis for Tests: Difficulty and Discrimination Index Explained URL: https://www.papersurvey.io/help/statistical-analysis/article/item-analysis-difficulty-and-discrimination After grading a stack of test papers, the next question is about the test itself: which questions were too easy, which were too hard, and which were simply broken? Item analysis answers this with two numbers per question. Difficulty is the percentage of takers who answered correctly, and discrimination measures whether a question separates strong performers from weak ones. PaperSurvey computes both automatically for every graded survey, and the free [Item Difficulty Calculator](/pages/item-difficulty-calculator) and [Discrimination Index Calculator](/pages/discrimination-index-calculator) apply the same formulas when you want to verify the math or analyze a test that was not run through PaperSurvey. This article walks through a real example: the Customer Service Training Assessment demo survey, a graded quiz with 12 single-choice questions worth 14 points in total (two questions carry 2 points each), a 70% pass threshold, and 250 responses. ## Set up grading first Item analysis only appears for graded surveys, so the quiz needs two things before collecting responses: 1. Open **Settings** and turn on **Activate test grading** in the Grading section. Optionally set a pass threshold, 70% in this example. 2. On the **Setup** tab, open each question's tools menu and choose **Answer Key**. Tick the correct option under "Correct answers" and set its Points value. You can also assign deduction points under "Incorrect answers" for negative marking. [Image: Answer Key modal with correct answers, points and the rescoring warning] Answer keys can be changed later. As the warning in the modal notes, updating a key recalculates the scores of all existing responses, 250 of them in this demo. ## Where item analysis lives Once responses are in, open **Analysis** and stay on the **Results** tab. A **Test Results** card sits at the top of the page with a view switch: **Overview**, **Item Difficulty**, **Score Distribution** and **Score Over Time**. [Image: Test Results overview with summary statistics and frequently missed questions] The Overview already hints at where the problems are. For the demo assessment it shows an average score of 70%, a median of 10.0, a high of 14.0 and a low of 0.0 out of a maximum of 14, with 146 of 250 respondents passing (58.4%). Below the summary, the **Frequently Missed Questions** list shows the five questions with the lowest percentage correct. Here it is topped by "Which behaviour builds the most long-term loyalty?" at 45.6% correct. ## Reading item difficulty Switch the Test Results card to **Item Difficulty**. Every graded question gets a horizontal bar, sorted hardest first, and a side table with **% Correct**, **Correct / Total**, a **Difficulty** label and a **Discrimination** value. [Image: Item Difficulty view with sorted bars and the difficulty and discrimination table] In the demo, the hardest question is the loyalty question at 45.6% correct (114 of 250), labelled Moderate. The easiest is "A customer is angry about a late delivery..." at 83.6% (209 of 250), labelled Easy. The math is straightforward: correct answers divided by all quiz takers. A response counts as correct when it earned points, and respondents who skipped the question stay in the denominator, so a skipped question counts as incorrect. The difficulty bands are: - **Easy (>70%)**, shown green - **Moderate (30-70%)**, shown yellow - **Difficult (<30%)**, shown red These are exactly the bands the [Item Difficulty Calculator](/pages/item-difficulty-calculator) uses. Enter 114 correct out of 250 students and it returns the same 45.6% with the same moderate rating. ## Reading the discrimination index Difficulty alone cannot tell a genuinely hard question from a broken one. That is what the **Discrimination** column is for. PaperSurvey uses the classic upper/lower 27% method: it sorts all respondents by total score, takes the top 27% and the bottom 27% (68 of the 250 takers in each group for this demo), and subtracts the share of the bottom group who answered the question correctly from the share of the top group. The result runs from -1 to +1 and is shown to two decimals with a label: - **Good (>0.3)**: a strong differentiator - **Fair (0.15-0.3)**: acceptable - **Poor (<0.15)**: the tooltip explains the question "does not differentiate well between high and low performers" and suggests revising it In the demo assessment every question scores between 0.41 and 0.66, all flagged Good. That combination is the healthy outcome: the loyalty question is hard (45.6% correct) but its discrimination of 0.41 shows that high scorers get it right far more often than low scorers, so it is difficult and fair. If a question ever lands near zero or negative, treat it as a red flag: the wording may be ambiguous, more than one option may be defensible, or the answer key may simply be wrong. Check the key first, then the question text. ## Small samples and filters Discrimination needs at least 4 respondents. With fewer than that, the Discrimination column does not appear on the table at all, only difficulty is shown. Both metrics also respect the current filters, so narrowing the responses by date or by an answer recomputes the whole table live. That makes it easy to compare item statistics between, say, two training cohorts. ## Item analysis on a dashboard The same table is available as a reusable block for analysis views: 1. Open an analysis view (or create one with **+ New View**) and click **Add**. 2. In the **Add blocks** drawer, find **Item Difficulty** under the **Quiz** heading, described as "See which questions were easiest and hardest for respondents." The block requires grading to be enabled and honors the view's filters. You can also send it there from the Results tab directly: the three-dot icon on the Test Results card (hover tooltip "Save to view") opens a **Save to View** menu that includes Item Difficulty. The menu appears once the survey has at least one analysis view. ## Checking the math or analyzing an external test For tests graded outside PaperSurvey, the two free calculators do the identical arithmetic: - The [Item Difficulty Calculator](/pages/item-difficulty-calculator) takes the number of correct answers and the number of students and returns the percentage with the same easy, moderate and difficult bands. - The [Discrimination Index Calculator](/pages/discrimination-index-calculator) takes each student's total score plus a matching 1-or-0 series marking whether they got the item right. The two series must be the same length, at least 4 students are required, and it applies the same upper/lower 27% split as the app. If you want the raw per-respondent data out of PaperSurvey to run this by hand, use the **Export** button on the Responses tab, which offers Excel, CSV, SPSS, R and more. ## Next steps - [Test and Exam Analysis Charts](/help/analysis-reports/article/quiz-analysis-charts.md) covers the Score Distribution and Score Over Time views of the same card. - [Grading Paper Tests Automatically: Scores, Weighted Points and Pass Rates](/help/statistical-analysis/article/automatic-test-grading-and-pass-rates.md) goes deeper on answer keys, weights and pass thresholds. - [Is Your Test Reliable? Cronbach's Alpha, KR-20, SEM and Inter-Rater Agreement](/help/statistical-analysis/article/measuring-test-reliability-and-rater-agreement.md) checks the instrument as a whole rather than single items. - Try the [Item Difficulty Calculator](/pages/item-difficulty-calculator) and the [Discrimination Index Calculator](/pages/discrimination-index-calculator) on your own numbers. --- ### Margin of Error and Confidence Intervals: How Precise Are Your Survey Results? URL: https://www.papersurvey.io/help/statistical-analysis/article/margin-of-error-and-confidence-intervals-for-survey-results Suppose 300 employees answered your wellbeing survey and 63% of them said they are not considering leaving their job. Is the true figure 63%, or could it plausibly be 57% or 69%? Margin of error and confidence intervals answer exactly that question. This article walks through where PaperSurvey shows a margin of error, what that figure assumes, and how to compute confidence intervals for any percentage or average in your results using the free [Margin of Error Calculator](/pages/margin-of-error-calculator), [Confidence Interval Calculator (Proportion)](/pages/confidence-interval-calculator) and [Confidence Interval Calculator (Mean)](/pages/confidence-interval-mean-calculator). ## Where PaperSurvey shows margin of error Margin of error appears in exactly two places in the app: the Compare Responses page in Advanced mode, and the Excel workbook you can download from each comparison. 1. Open your survey and go to **Analysis**, then the **Compare Responses** tab. 2. Pick a question under "How do responses differ based on:". 3. Switch the toggle in the top right from **Simple** to **Advanced**. Every comparison card that runs a chi-square test now shows a stats line with, at the end, "MoE ±x%". Cards that run a t-test, ANOVA or regression instead do not carry the figure. In the Employee Wellbeing Study, crossing "Are you considering leaving your job in the next 12 months?" with the shift question shows "MoE ±5.7%" next to the test results, because all 300 respondents answered both questions. [Image: Compare Responses card in Advanced mode with the MoE figure in the stats line] Hover over the MoE figure and a tooltip explains it, for this card it reads "Based on 300 responses at 95% confidence level." The same number is written out in the downloadable workbook: click **Workbook** on the card (labelled **Download workbook** in Simple mode) and the crosstab.xlsx file lists "Margin of error (95% CI)" on both the Summary and the Chi-Square Calculation sheets. Note that the Cross-Tab dashboard widget does not display the MoE on the card itself, only its downloadable worksheet contains it, and the Results tab never shows a margin of error at all. ## What the in-app figure assumes The built-in margin of error uses the standard worst-case formula: z multiplied by the square root of p(1-p)/n, with p fixed at 0.5 and z fixed at 1.96 for a 95% confidence level. Three things are worth knowing: - The confidence level is always 95%. There is no setting to change it in the app. - The n is the number of entries that answered both questions in the pair, not your total respondent count. If either question allows multiple answers, each combination of selected options counts once, so n can even exceed the number of people. - There is no finite population correction, so the figure is conservative when you surveyed most of a small population. The free [Margin of Error Calculator](/pages/margin-of-error-calculator) uses the same worst-case p = 0.5 formula but relaxes the other two assumptions: you can pick a different confidence level and enter your population size for a finite population correction. If you surveyed 300 out of 450 employees, the corrected margin is noticeably tighter than the in-app ±5.7%. ## Confidence interval for a percentage A margin of error built on p = 0.5 is a planning number. Once you have a real result, a confidence interval around the observed percentage is more precise, and PaperSurvey does not display one for a proportion or a mean anywhere in-app. The workflow is: read the two inputs off the Results tab, then compute the interval with the calculator. Every question card on **Analysis** > **Results** shows a side table with each option's count and percentage, and a footer with "Total", the number of distinct respondents who answered that question. Those are exactly the calculator inputs. [Image: Results card with the count and percentage side table and the Total footer] In the Staff Experience Survey, 68 of 186 respondents (36.6%) rated their overall job satisfaction 4 out of 5. Enter 36.6% and n = 186 into the [Confidence Interval Calculator (Proportion)](/pages/confidence-interval-calculator) and you get roughly ±6.9 percentage points at 95% confidence, an interval of about 29.7% to 43.5%. You can do the same for any combination of options, for example the 108 of 186 respondents (58.1%) who chose 4 or 5. Two things to keep in mind with choice questions: - Each option is its own proportion over the same n, so compute a separate interval per option. - Multiple-choice percentages are calculated over answering respondents and can sum past 100%. That is fine, the per-option interval is still valid. ## Confidence interval for a mean For averages you need three inputs: the mean, the standard deviation and n. The Descriptive Statistics widget shows all three. The auto-built Statistical Deep-Dive analysis view already includes Descriptive Statistics widgets, or you can add your own: open an analysis view, click **Edit**, then **Add**, and pick **Descriptive Statistics** from the **Advanced stats** category. A freshly added widget shows the full list of statistics, including **Std error**, and you can trim it with the "Statistics to show" checkboxes. [Image: Descriptive Statistics widget showing Mean, Std deviation and Std error] For the sleep question in the Employee Wellbeing Study the widget shows Mean 7.04, Std deviation 1.09 and Std error 0.06, with "291 Responses" in the footer. Enter mean 7.04, standard deviation 1.09 and n = 291 into the [Confidence Interval Calculator (Mean)](/pages/confidence-interval-mean-calculator) and the 95% interval comes out at roughly 6.91 to 7.17 hours. The calculator also echoes the standard error it used, which you can cross-check against the widget's Std error row. Prefer the widget over the chart footer for these inputs. The Results-tab footer Std Dev is a population standard deviation and the footer statistics exclude values of 0 or below, while the widget uses sample (n-1) statistics, which is what the calculator expects. Related: the One-sample t-test widget reports t, df, p and the sample mean against a target value, but it does not display an interval either. ## Going deeper in SPSS or R For exact intervals, subgroups or non-standard confidence levels, export the raw data. On the **Responses** tab click **Export** and pick **SPSS** or **R** from the **File type** dropdown. [Image: Export Data modal with the File type dropdown open] The .sav file carries numeric codes, value labels and user-missing sentinels, so blank answers do not distort means. The R export is a zip with data.sav plus an import_script.R that already builds frequency tables and is ready to extend, for example with `prop.test()` for exact proportion intervals or `t.test()` for mean intervals. ## Common traps - The in-app MoE lives only on Compare Responses (Advanced) and in the crosstab.xlsx workbook. Do not look for it on the Results tab. - The MoE n is pair-specific. A card where fewer people answered both questions has a wider margin than your headline respondent count suggests. - Footer statistics and widget statistics differ by design (population vs sample SD, exclusion of values of 0 or below). Take calculator inputs from the Descriptive Statistics widget. - A tight interval only quantifies sampling noise. It says nothing about non-response bias, so a 95% interval on a survey only enthusiasts returned can still miss the truth. ## Next steps - [How Many Survey Responses Do You Need?](/help/statistical-analysis/article/how-many-survey-responses-do-you-need.md) - [Chi-Square, Cramér's V and P-Values: Testing Significance in Survey Cross-Tabs](/help/statistical-analysis/article/chi-square-tests-and-cross-tab-significance.md) - [Exporting Survey Data](/help/exporting-data/article/exporting-survey-data.md) - Plan your next wave with the [Sample Size Calculator](/pages/sample-size-calculator) --- ### Measuring Net Promoter Score (NPS) with Paper Surveys URL: https://www.papersurvey.io/help/statistical-analysis/article/measuring-nps-with-paper-surveys Net Promoter Score condenses loyalty into a single number between -100 and +100. Respondents answer one question on a 0 to 10 scale, and each answer lands in a bucket: 9 or 10 makes a promoter, 7 or 8 a passive, and 0 to 6 a detractor. The score is the percentage of promoters minus the percentage of detractors. This article walks through a real example, the Staff Experience Survey 2027 sample survey, where 200 employees were asked "How likely are you to recommend this workplace to a friend or colleague?" and 188 of them answered the NPS question. ## Add the NPS question 1. Open your survey and go to the **Setup** tab. 2. Add a question and pick **Net Promoter Score** from the question type list (it sits in the Choice group). 3. The scale runs to 10. By default it starts at 0, and you can set **From** to 1 if you prefer a 1 to 10 scale. The same question collects answers on printed forms and on the web version of the survey, so scanned paper responses and online submissions feed the same score. ## Read the score on the Results tab Once responses arrive, open **Analysis** and stay on the **Results** sub-tab. The NPS question gets its own card with the response distribution across the 0 to 10 scale and a response table with per-value counts. [Image: Results card for the NPS question with the 0 to 10 bar chart and response table] Below the chart, an NPS summary shows the score itself, labelled "NPS Score" and displayed as a plain number without a plus sign. Hovering the score shows the tooltip "Net Promoter Score ranges from -100 to +100. Calculated as % Promoters (9-10) minus % Detractors (0-6)." Next to it, a stacked bar splits the responses into detractors, passives and promoters. Segments show their percentages when wide enough, hovering a segment reveals the exact response count, and a color legend sits below the bar. ## Track it on a dashboard For an always-current view, add the **NPS Score** widget to an analysis view. Open a view, click **Edit**, then **Add**, and pick **NPS Score** from the Stats category. In the staff survey it renders a gauge showing 20 with the summary line "44% promoters • 23% detractors • 188". [Image: NPS Score widget gauge showing 20 with 44% promoters, 23% detractors, 188 responses] Notice that 44 minus 23 is 21, one point above the gauge. That is not a bug. The widget computes the score from the unrounded promoter and detractor percentages and rounds once at the end, while the summary line rounds each percentage separately for display. Whenever you recompute a score by hand from rounded figures, expect to be off by up to a point. Two more things worth knowing about the widget: - It can pool several questions. Select more than one eligible question and it sums their promoter and detractor counts before computing one combined score. - It also accepts single-choice grid questions with 10 or more scale points. Each grid row's answers are classified by the option's numeric value, 9 or above counts as a promoter and 6 or below as a detractor. Grid rows are not picked automatically, so select the rows you want in the widget's settings. To trend the score, add the **NPS Over Time** widget. It charts the score across time with a configurable interval, monthly by default, with daily, weekly, quarterly and yearly options. Both widgets honor the view's date and response filters, so a filtered view of one department shows that department's NPS. There is also a shortcut straight from the Results tab. Click the "..." icon on the NPS chart (its tooltip reads Actions), open the **Analyze as** group and choose **NPS Score**. The pre-configured widget is created in your analysis view immediately. This menu group appears once the survey has at least one analysis view, and the NPS Score entry is only offered on NPS questions. If you have several views, the entry expands so you can pick which view to save into. ## Cross-check with the free NPS calculator The free [NPS Calculator](/pages/nps-calculator) uses the identical formula: percentage of promoters minus percentage of detractors, with passives counted in the total only. You will not normally need it for data collected in PaperSurvey, since the app computes the score for you, but it is handy when some of your counts live outside the app. If last year's survey ran in another tool, enter its promoter, passive and detractor counts into the calculator and compare the result against this year's widget on equal terms. Because the calculator also computes from raw counts and rounds once, it agrees with the app's score for the same data. ## Look past the single number A score of 20 says promoters outnumber detractors, but not how the answers are spread. To see the distribution behind the score, add a **Descriptive Statistics** widget (in the Advanced stats category of the same **Add** drawer) pointed at the NPS question. [Image: Descriptive statistics widget for the NPS question showing mean, skewness and Tukey outliers] For the staff survey the widget reports a mean of 7.53, a median of 8 and a mode of 9 across the 188 responses, with skewness of -1.26 and 19 Tukey outliers highlighted in red. The picture is a strongly left-skewed distribution: most staff cluster at 8 and 9, while a small tail of very low scores pulls the mean down and fills the detractor bucket. That is exactly the pattern NPS is designed to expose. An average of 7.53 out of 10 sounds comfortable, yet the score of 20 is only moderate because every answer of 6 or below counts fully against you. ## Slice the score by group NPS questions are eligible on the **Compare Responses** sub-tab, so you can cross-tabulate the NPS question against department, office or salary band and let the app run a chi-square test on each pairing. The page notes that these comparisons are exploratory, which is the right way to treat them: use a significant pairing as a prompt to investigate, not as proof on its own. For ongoing segment tracking, duplicate your analysis view and apply a response filter per segment, since the NPS widgets respect those filters. ## Next steps - [CSAT, Customer Effort Score and Star Ratings](/help/statistical-analysis/article/tracking-csat-ces-and-star-ratings.md) covers the satisfaction metrics that complement NPS. - [Chi-Square, Cramér's V and P-Values](/help/statistical-analysis/article/chi-square-tests-and-cross-tab-significance.md) explains the significance tests behind Compare Responses. - [Creating an Analysis Dashboard](/help/analysis-reports/article/creating-an-analysis-dashboard.md) shows how to build the view that hosts your NPS widgets. - The [NPS Calculator](/pages/nps-calculator) computes a score from any promoter, passive and detractor counts. --- ### Percentiles, Skewness and Outliers: Finding Unusual Answers in Your Survey Data URL: https://www.papersurvey.io/help/statistical-analysis/article/finding-outliers-and-skewed-data-in-survey-results An average can look perfectly healthy while hiding a tail of extreme answers. In the Staff Experience Survey sample, the NPS question averages 7.53 out of 10, a number most managers would happily report. But the same widget shows a skewness of -1.26 and 19 outliers, a pocket of very unhappy staff the mean smooths over. This article walks through the rows in PaperSurvey's Descriptive Statistics widget that reveal distribution shape, quartiles, skewness, kurtosis and the Tukey outlier count, and shows how they map to our free [Percentile Calculator](/pages/percentile-calculator), [Skewness and Kurtosis Calculator](/pages/skewness-kurtosis-calculator) and [Outlier Calculator](/pages/outlier-calculator). ## Two real distributions, side by side We will compare two questions from the sample surveys: - "How many hours of sleep do you get on a typical work night?", a Number question from the Employee Wellbeing Study (291 of 300 respondents answered) - "How likely are you to recommend this workplace to a friend or colleague?", the 0-10 NPS question from the Staff Experience Survey (188 responses) Both are read through the same widget. The Statistical Deep-Dive view is created for you automatically and already contains one, or you can add your own: 1. Open your survey, go to **Analysis** and open a view (or click **+ New View**). 2. Click **Edit**, then **Add** to open the **Add blocks** drawer. 3. Under **Advanced stats**, pick **Descriptive Statistics** and choose the question in the inspector. A freshly added widget shows every statistic in the catalog, including all the shape rows below, so there is nothing extra to switch on. Use the **Statistics to show** checkboxes to untick anything you do not need. The widget recomputes whenever responses arrive or the view's filters change. [Image: Descriptive statistics widget for the sleep question] The sleep question is what a well-behaved distribution looks like: Mean 7.04 and Median 7 sit on top of each other, Skewness is 0.11, and Outliers (Tukey) reads 0. ## Quartiles: Q1, Q3 and the IQR The **Q1 (25th percentile)**, **Median**, **Q3 (75th percentile)** and **IQR** rows split your responses into quarters. For the sleep question, Q1 is 6 and Q3 is 8: half of all staff sleep between 6 and 8 hours, and the IQR of 2 measures that middle spread without being pulled around by extremes the way the standard deviation is. PaperSurvey computes exactly these three percentiles, the 25th, 50th and 75th. No widget or chart can display an arbitrary percentile such as the 90th or 95th. When you need one, export the responses (see below) and use the [Percentile Calculator](/pages/percentile-calculator) on the pasted values, or compute it in SPSS, R or Excel. ## Skewness and kurtosis: quantifying the tail Now the NPS question from the Staff Experience Survey: [Image: Descriptive statistics for the staff NPS question, showing negative skew and 19 Tukey outliers] - **Skewness** is -1.26. Negative skewness means a long tail on the low side. You can see the classic signature in the location rows too: Mean 7.53 is below Median 8, which is below Mode 9. Most staff answer 8 or 9, but a minority of very low scores drags the mean down. - **Kurtosis (excess)** is 1.04. Positive excess kurtosis means the tails are heavier than a normal distribution's, so extreme answers are more common than the standard deviation alone suggests. The sleep question's -0.68, by contrast, describes a slightly flat distribution with almost no tail at all. Both statistics use the same Excel-style sample definitions as the [Skewness and Kurtosis Calculator](/pages/skewness-kurtosis-calculator), so pasting exported values into the calculator reproduces the widget's figures. As a rule of thumb, skewness beyond about plus or minus 1 means the mean alone is a misleading summary and you should report the median and quartiles alongside it. ## Counting outliers with Tukey fences The **Outliers (Tukey)** row counts answers that fall outside the standard Tukey fences: below Q1 - 1.5 x IQR or above Q3 + 1.5 x IQR. The count turns red whenever it is not zero, and the [Outlier Calculator](/pages/outlier-calculator) applies the identical rule to pasted values. The widget shows only the count, not the fence values or the flagged answers, but you can derive the fences from the rows on the card. For the NPS question, Q1 is 7 and IQR is 2, so the lower fence is 7 - 3 = 4 and the upper fence is 9 + 3 = 12. Anything below 4 is flagged, and 19 respondents scored 0 to 3. The upper fence sits above the scale maximum, so there are no high outliers. This example also shows when bounded scales produce outliers. A 0-10 scale usually cannot exceed fences built from its own quartiles, and most Range or NPS questions will show 0 here. But when answers cluster as tightly as these do (half of all staff between 7 and 9), the fences land inside the scale and genuinely unusual answers get flagged. On open-ended Number questions, where a stray 70 can sit among answers of 7, the row is at its most useful. One small caveat: the count needs at least 4 responses, below that it simply shows 0. ## Inspecting the actual outliers To see who the 19 low scorers are, export the data rather than hunting in the app. The Responses list can filter a Number question only by an exact value, with no less-than or range option, so the fences are easier to apply in a spreadsheet: 1. Open the **Responses** tab and click **Export**. 2. In the **Export Data** modal, pick a **File type**: Excel, CSV, SPSS, R, SAS, Stata or Presentation. 3. In Excel, sort or filter the question's column against your fences (here, values below 4). [Image: Export Data modal with the file type dropdown open] For deeper work, the SPSS export is the cleanest route: the .sav file declares codes like "no response" as user-missing, so they cannot distort a mean, standard deviation or percentile computed downstream. ## Z-scores: standardizing individual answers A z-score expresses one answer as the number of standard deviations from the mean, which is another common way to define an outlier (beyond plus or minus 3, for instance). PaperSurvey never computes z-scores of respondent values, but it supplies both ingredients: the Mean and Std deviation rows of the widget, or the Mean and Std Dev footer under numeric charts on **Results**. Standardize after export with SPSS (DESCRIPTIVES with /SAVE), R (scale()) or a plain (x - mean) / SD formula in Excel, or check a single value with the [Z-Score Calculator](/pages/z-score-calculator). One thing not to confuse: the **z-scores** checkbox on the Compare Responses tab (visible in Advanced mode when the Table or Both view is active) overlays adjusted standardized residuals on cross-tab cells. Those measure how far a cell deviates from independence between two questions, not how unusual an individual answer is. ## Before you trim anything An outlier flag is a prompt to investigate, not to delete. On a paper survey, first rule out a scanning or handwriting misread by opening the flagged entries and checking the scanned page. If the answers are real, they are often the most important responses in the dataset, the 19 staff scoring 0-3 are exactly the people a retention plan is for. If you do exclude values for a statistical reason, report it, and remember that medians, quartiles and the IQR barely move either way, which is why this widget leads with them. ## Next steps - [Descriptive statistics for survey data](/help/statistical-analysis/article/descriptive-statistics-for-survey-data.md) for the spread and precision rows on the same widget - [Filtering data in analysis](/help/analysis-reports/article/filtering-data-in-analysis.md) to recompute the shape statistics for one department or time period - [Exporting survey data](/help/exporting-data/article/exporting-survey-data.md) for the Excel, SPSS and R workflow in detail - [Outlier Calculator](/pages/outlier-calculator) to run the Tukey fence rule on your own numbers --- ## Subscription ### Are There Any Hidden Fees Once I Subscribe? URL: https://www.papersurvey.io/help/subscription/article/hidden-fees-once-subscribed PaperSurvey has no hidden fees. 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Reactivate your subscription from the billing page 3. All your surveys, responses, and settings will be available immediately There is no need to contact support. Your data is preserved automatically. ## How long is data kept? Your data is retained for a reasonable period after cancellation. If you plan to be inactive for an extended time, we recommend exporting your data as a backup before cancelling. ## Downgrading vs cancelling If you want to reduce costs but keep some access, consider downgrading to a lower plan instead of cancelling entirely. You can upgrade or downgrade at any time from your billing settings. See [Cancel or Upgrade Account](/help/subscription/article/cancel-or-upgrade-account.md) for details on changing your plan. --- ### Can I Upload More Than 10,000 Pages per Month? URL: https://www.papersurvey.io/help/subscription/article/plan-for-uploading-more-than-10000-pages-per-month PaperSurvey supports high-volume processing through stackable Enterprise Plus plans. Whether you need 20,000 or 100,000 pages per month, you can scale to any volume by combining multiple plans or working with our team for custom solutions. This flexible approach means you only pay for the capacity you need and can adjust at any time. ## How High-Volume Pricing Works Our Enterprise Plus plan provides: - **10,000 pages** per month - **$125/month** (or approximately $100/month billed annually) - **Stackable** for higher volumes Need 30,000 pages monthly? Simply subscribe to three Enterprise Plus plans. ## Volume Examples and Pricing | Monthly Pages | Plans Needed | Monthly Cost | Annual Cost (two months free) | |--------------|--------------|--------------|------------------------| | 10,000 | 1 plan | $125 | $1,250 | | 20,000 | 2 plans | $250 | $2,500 | | 30,000 | 3 plans | $375 | $3,750 | | 50,000 | 5 plans | $625 | $6,250 | | 100,000 | 10 plans | $1,250 | $12,500 | ## Benefits of Our Flexible Approach **Scale up or down anytime.** Add plans during busy periods, remove plans when volume decreases, and pay only for what you need. There are no long-term commitments, no penalties for changes, and full flexibility to adjust monthly. ## Managing Multiple Plans Working with multiple plans is straightforward: 1. All plans share the same account 2. Page allowances combine automatically 3. Single login, unified dashboard 4. One consolidated invoice ## Custom Enterprise Solutions For very high volumes (100,000+ pages/month), we offer custom pricing tiers, dedicated account management, SLA guarantees, priority processing, and API rate limit increases. ## Seasonal or Project-Based Needs This model is perfect for organizations with variable demand, such as research projects that require high volume for a limited duration or academic institutions that need to adjust for semester schedules. ## Getting Started with High Volume 1. **Estimate your monthly pages** 2. **Choose the number of plans needed** 3. **Subscribe in your [Account settings](/app/settings/subscription)** 4. **Adjust anytime based on actual usage** ## Monitoring Your Usage Stay informed about your page consumption with a real-time usage dashboard, email alerts at 80% and 100% usage, monthly usage reports, and historical trends. --- ### Do I Pay the Full Amount or Just the Difference When Upgrading? URL: https://www.papersurvey.io/help/subscription/article/paying-full-amount-or-difference-when-upgrading-to-more-expensive-plan You only pay the prorated difference when upgrading plans. PaperSurvey automatically credits your unused time from the current plan, so you are never charged twice for the same period. This fair billing approach means you can upgrade with confidence, knowing exactly what you will be charged. ## How Upgrade Billing Works When you upgrade mid-cycle: 1. We calculate your unused days on the current plan 2. Convert this to a credit amount 3. Apply it to your new plan cost 4. You pay only the difference ## Real Example **Scenario:** Upgrading from $20 Standard to $50 Enterprise plan If you have used 15 days of your $20 plan: - **Credit for unused time**: $10 - **New plan monthly cost**: $50 - **Your payment**: $40 (for the full month on Enterprise) - **Next month**: Regular $50 ## The Math Behind Proration We calculate daily rates for accuracy: ``` Current plan daily rate = $20 / 30 days = $0.67/day Unused days = 15 Credit = $0.67 x 15 = $10 ``` ## Common Upgrade Scenarios **Early in billing cycle:** More unused time means a larger credit and lower upgrade payment. **Late in billing cycle:** Less unused time means a smaller credit and higher upgrade payment. **Upgrading on renewal date:** No proration is needed. You simply pay the full price of the new plan. ## What About Downgrading? Downgrades work differently from upgrades. Instead of changing immediately, a downgrade is scheduled for the end of your current billing period. You keep your current plan and its full allowance until then, and the lower price starts at your next renewal. Because the change takes effect at renewal, no proration or credit is involved, and no refunds are issued to your payment method. ## Multiple Upgrades in One Month If you change plans multiple times, each change is prorated. Credits and charges are calculated precisely, and the final charge reflects your actual usage. ## See the Cost Before Upgrading Our system shows exactly what you will pay: 1. Go to [Subscription settings](/app/settings/subscription) 2. Select your new plan 3. Review the prorated amount 4. Confirm only when ready You will always see costs upfront, receive immediate email confirmation, and get a detailed invoice showing the calculations. --- ### Does Switching Between Plans Incur Additional Costs? URL: https://www.papersurvey.io/help/subscription/article/does-switching-between-plans-incur-costs Switching between PaperSurvey plans never incurs additional fees. You only pay for the service you actually use, with any changes calculated fairly through prorated billing. This means you can adjust your plan as often as needed without worrying about hidden charges or penalties. ## How Plan Changes Work When you switch plans, we calculate the difference fairly: - **Upgrading**: Your new plan starts a fresh billing cycle right away, and unused time on your old plan is applied as credit to that first invoice - **Downgrading**: Your current plan runs until the end of the period you already paid for, then the lower plan begins. There is no charge today and no credit, since you keep exactly what you paid for - **No switching fees**: Change plans as often as needed ## Billing Examples **Upgrade scenario:** - Current plan: $20/month, halfway through the month - New plan: $50/month - You receive a $10 credit for the unused half of your old plan and pay $40 for a full new month. Your renewal date resets to the day you upgrade **Downgrade scenario:** - Current plan: $50/month - New plan: $20/month - You are not charged today. You keep the $50 plan until the end of your current period, then the $20 plan starts at your next renewal ## When Changes Take Effect Plan upgrades activate immediately and reset your billing cycle. Plan downgrades apply at the end of your current billing period. Your data and work remain accessible throughout. ## Switching Billing Periods You can also switch between monthly and yearly billing: - **Monthly to yearly**: This is treated as an upgrade. The annual plan starts right away, credit for the unused part of your current month is applied to the first invoice, and your renewal date resets - **Yearly to monthly**: This is treated as a downgrade. You keep your annual plan until the end of the period you paid for, then monthly billing begins ## Making the Right Choice Review your usage in [Account settings](/app/settings/subscription) before switching. If you are a regular user, consider yearly billing, which works out to two free months compared with paying monthly. Our support team can also help you choose the right plan. --- ### How Do I Cancel or Upgrade My Account? URL: https://www.papersurvey.io/help/subscription/article/cancel-or-upgrade-account Your needs may change over time, and PaperSurvey makes it simple to adjust your subscription accordingly. You can upgrade, downgrade, or cancel at any time through your account settings, with fair prorated billing and no penalties. ## Upgrading or Changing Your Plan To modify your subscription: 1. Go to your [Subscription settings](/app/settings/subscription) 2. Select the plan that best fits your needs 3. Confirm the change Upgrades take effect immediately. Your new plan starts a fresh billing cycle on the day you upgrade, and unused time on your old plan is applied as credit to the first invoice, so there is no double billing or lost time. Before you confirm, the confirmation screen shows the exact amount that will be charged. **Example:** If you are halfway through a $20/month plan and upgrade to $50/month, you will receive a $10 credit and pay $40 for your first month on the new plan. Your renewal date resets to the day you upgrade. ## Downgrading Your Plan Downgrading is scheduled rather than immediate. Choose a lower plan in your subscription settings and the change takes effect at the end of your current billing period. You keep your current plan and limits until then, there is no charge today, and you can cancel the scheduled change at any time before it takes effect. Your data and surveys remain fully intact. ## Canceling Your Subscription To cancel: 1. Navigate to [Subscription settings](/app/settings/subscription) 2. Click the red "Cancel" button 3. Your subscription remains active until the end of your current billing period **Important notes about cancellation:** - You keep full access until your billing period ends - Your surveys, responses, and data are not deleted when you cancel - You can reactivate anytime without losing your work - No cancellation fees or penalties ## Need to Pause Instead? If you need a temporary break, cancel your subscription and your data stays safe. When you are ready to continue, simply resubscribe and pick up where you left off. ## Questions or Concerns? If you are considering cancellation due to an issue we might help resolve, please contact [support@papersurvey.io](mailto:support@papersurvey.io). We are here to help and may have solutions you have not considered. --- ### How Do I Get Invoices for My Subscription? URL: https://www.papersurvey.io/help/subscription/article/how-do-i-get-invoices Invoices are automatically generated for every payment and are available instantly in your account. You can download them as PDFs, set up automatic email delivery, and customize the billing details that appear on each invoice. Having easy access to invoices is important for accounting, expense reports, and tax purposes. Here is how to manage yours. ## Accessing Your Invoices All your invoices are stored in one place: 1. Go to [Account settings then Subscription](/app/settings/subscription) 2. Click on "Invoices" to view your billing history 3. Download any invoice as a PDF Each invoice includes your company details (if provided), payment date and amount, service period covered, our company registration details, and VAT information where applicable. ## Setting Up Automatic Email Delivery To receive invoices directly in your inbox: 1. Navigate to your subscription settings 2. Enter your preferred email address in the invoice delivery section 3. Save your preferences [Image: Invoice to Email] You will receive invoices automatically after each payment. ## Customizing Invoice Details If you need your company name or tax ID on invoices: 1. Go to your subscription settings 2. Update your billing information 3. Future invoices will include these details Previously generated invoices will not update retroactively, so it is best to set up your billing details before your first payment. ## VAT and Tax Information - **EU businesses**: Provide your VAT number to remove VAT charges in future invoices - **Non-EU customers**: No VAT applied - **All invoices**: Tax details are clearly shown on each invoice --- ### Is It Possible to Pay by Bank Transfer? URL: https://www.papersurvey.io/help/subscription/article/is-it-possible-to-pay-by-bank-transfer Bank transfers are available for Enterprise Plus annual subscriptions of $2,500 or more. Many organizations prefer or require this payment method, and we are happy to accommodate qualifying accounts. For smaller plans, our secure card payment system provides immediate access without the delays of manual transfers. ## Eligibility for Bank Transfers Bank transfer payment is available for: - **Enterprise Plus plans** with annual billing - **Minimum commitment**: $2,500/year (20,000+ pages) - **Payment terms**: Annual payment in advance ## How to Arrange a Bank Transfer 1. **Contact our team** at [support@papersurvey.io](mailto:support@papersurvey.io) 2. **Specify your requirements**: number of pages needed per month, preferred billing period, and your organization's details 3. **Receive banking details** and a formal invoice 4. **Complete the transfer** through your standard process 5. **Account activation** within 24 hours of payment receipt ## What We'll Need from You To process your bank transfer efficiently: - Organization name and billing address - Contact person for billing matters - VAT number (if applicable) - Any specific invoicing requirements ## Why Bank Transfers Are Limited to Larger Plans We limit bank transfers to enterprise plans to keep our pricing competitive for smaller accounts, reduce administrative overhead, and ensure faster account activation for most users. ## Alternative Payment Methods For plans under $2,500/year, we offer: - **Credit/debit cards**: Instant activation - **Company cards**: Accepted with proper authorization - **Annual billing**: Two months effectively free compared to monthly ## Access Through Procurement Partners Organizations can also obtain PaperSurvey through: - **IT procurement partners**: Work with your preferred technology vendor - **Software resellers**: Available through major software distributors - **Educational distributors**: Special arrangements for academic institutions These partners can often handle purchase orders, net payment terms, and consolidated billing with other software. ## Need a Custom Arrangement? If you have specific payment requirements or need a custom plan, our sales team can help. Contact [support@papersurvey.io](mailto:support@papersurvey.io) to discuss your needs. --- ### Is the Subscription on a 30-Day Basis or Monthly Basis? URL: https://www.papersurvey.io/help/subscription/article/is-subscription-on-30-day-basis-or-monthly-basis Monthly subscriptions renew on a calendar month basis. Your billing date stays the same each month, so charges are predictable regardless of which day you subscribe on. Knowing how your billing cycle works helps you plan renewals and understand when charges will appear on your statement. ## How the Billing Cycle Works When you subscribe, your billing cycle starts immediately and you are billed each month on the same date. Billing is handled through Stripe, so renewals fall on the same day of the month, adjusting for shorter months. **Example:** Subscribe on January 15th, and your next bills fall on February 15th, March 15th, and so on. ## Why a Monthly Cycle? A calendar month cycle means: - **Fair pricing**: You always get the full period you pay for - **Predictable billing**: The same day of the month, every month - **Simple proration**: Easy calculations when changing plans ## Billing Date Examples If you subscribe on the: - **1st**: Bills recur on the 1st - **15th**: Bills recur on the 15th - **31st**: Bills recur on the last day of the month for shorter months ## Yearly Subscriptions Annual plans work differently. They are billed once per year with a full year of access and cost the equivalent of ten monthly payments, so two months are effectively free compared to monthly billing. ## Viewing Your Next Billing Date Check your exact billing date anytime: 1. Go to [Subscription settings](/app/settings/subscription) 2. View "Next billing date" 3. See your complete billing history --- ### What Is the Minimum Subscription Duration? URL: https://www.papersurvey.io/help/subscription/article/what-is-minimum-subscribtion-duration There is no minimum commitment. Monthly plans renew each month and can be cancelled at any time, and you keep access until the end of your current billing period. There are no long-term contracts required, so you can start, pause, or cancel whenever your needs change. We believe in earning your business every billing cycle, which is why we keep our terms flexible. ## Flexible Subscription Options We offer two billing cycles: - **Monthly**: Pay once per month - **Annual**: Pay yearly for the equivalent of ten monthly payments, so two months are effectively free Both options can be canceled anytime without penalties. ## No Lock-In Commitment - **Start anytime**: Begin using PaperSurvey immediately - **Cancel anytime**: No questions asked - **No cancellation fees**: Ever - **No minimum contract**: Month-to-month is perfectly fine ## How Billing Periods Work **Monthly subscriptions** are billed each month on the same date. Cancel before renewal to avoid the next charge, and you keep access until your current period ends. **Annual subscriptions** are billed once per year for the equivalent of ten monthly payments, so two months are effectively free compared to monthly billing. You can still cancel anytime, though no refunds are issued on unused time. ## Perfect for Different Needs Our flexible terms work for short projects (subscribe for just one month), seasonal work (stay active only when needed), trial periods (test with real projects), and ongoing operations (save with annual billing). ## What Happens After One Month? Unless you cancel, monthly plans auto-renew each month and annual plans auto-renew after one year. You receive email reminders before renewal and can update payment methods anytime. ## Pausing vs. Canceling If you need a break, cancel your subscription and your data remains for 90 days. Resubscribe whenever you are ready and pick up where you left off. --- ### Why Does My Card Keep Getting Declined? URL: https://www.papersurvey.io/help/subscription/article/why-does-my-card-keep-getting-declined Card declines are frustrating, but they are usually easy to resolve. The most common reason is that your bank blocks international transactions, since PaperSurvey is based in Lithuania. A quick call to your bank is typically all it takes to fix the issue. This guide walks you through the most common causes and how to resolve them. ## Most Common Reason: International Payments Many banks automatically block international transactions for security: - **PaperSurvey is based in Lithuania** (European Union) - Your bank may flag this as suspicious activity - This is especially common with US and Canadian cards **Quick fix:** Call your bank and authorize international payments to Lithuania/EU. ## Other Common Decline Reasons ### Card-related issues - **Insufficient funds**: Check your available balance - **Expired card**: Verify the expiration date - **Daily limit reached**: Some cards have transaction limits - **Incorrect details**: Double-check all card information ### Security blocks - **Fraud protection**: Your bank's automated systems may flag the charge - **First-time international charge**: Often triggers security alerts - **Multiple attempts**: Can trigger temporary blocks ### Technical issues - **Wrong billing address**: Must match bank records exactly - **3D Secure failure**: Additional verification may be required - **Card type not supported**: Though we accept most major cards ## How to Resolve Payment Issues ### 1. Check with your bank first Call the number on your card, mention "international payment to Lithuania," and ask them to whitelist the transaction. ### 2. Try these solutions - Use a different card - Ensure your billing address matches your bank records exactly - Clear your browser cache and cookies - Try a different browser or device ### 3. Alternative payment methods - A different credit or debit card - A company card if available - [Bank transfer](/help/subscription/article/is-it-possible-to-pay-by-bank-transfer.md) for Enterprise plans ## What Information Helps Your Bank When calling your bank, mention: - "Online software subscription" - "Merchant in Lithuania, European Union" - "Processed through Stripe" - The exact amount being charged ## Still Having Trouble? Contact our support team at [support@papersurvey.io](mailto:support@papersurvey.io) and include the type of card (Visa, Mastercard, etc.), your country or region, any error messages shown, and what you have already tried. We can provide alternative payment arrangements, a direct invoice for bank transfer, or additional verification if needed. ## Preventing Future Declines Once the issue is resolved, consider adding our charges to your bank's whitelist, using a card without foreign transaction restrictions, or setting up annual billing to reduce transaction frequency. Payment declines are usually your bank protecting you from fraud. A quick phone call typically resolves the issue. --- ### Will I Lose My Data if I Upgrade from the Free Trial? URL: https://www.papersurvey.io/help/subscription/article/if-i-upgrade-free-trial-will-data-be-lost All your data is completely safe when upgrading from a free trial to a paid plan. Everything you have created during your trial transfers seamlessly, so you can continue working without any interruption. There is no need to re-upload documents, recreate surveys, or reconfigure settings. ## What Transfers to Your Paid Account When you upgrade, you keep: - **All surveys and templates** you have created - **Uploaded forms** and processed data - **Team members** and permissions - **Account settings** and preferences - **Integration configurations** - **Historical data** and analytics ## How the Upgrade Process Works Upgrading is simple and immediate: 1. Choose your plan in [Subscription settings](/app/settings/subscription) 2. Enter your payment information 3. Your account upgrades instantly 4. Continue working without interruption ## What Happens if Your Trial Expires First? Even if your trial expires before upgrading, your data remains intact. You can still access your account to upgrade, and all data reactivates upon payment. No re-upload or reconfiguration is needed. --- ## Web Surveys ### Can I Collect Both Paper and Web Responses for the Same Survey? URL: https://www.papersurvey.io/help/web-surveys/article/collecting-responses-in-paper-and-web-surveys PaperSurvey allows you to collect responses through both paper forms and web surveys simultaneously. All responses are stored in a unified database, making it easy to analyze your complete dataset regardless of how it was collected. This hybrid approach ensures you can reach every participant, whether they prefer paper or digital formats. ## Benefits of Hybrid Data Collection Combining paper and web collection methods offers significant advantages: - **Reach everyone**: Include participants without internet access or those who prefer paper forms - **Unified data**: All responses stored in one place for seamless analysis - **Flexible deployment**: Switch between methods based on your situation - **Consistent formatting**: Web forms match your paper survey design exactly ## How It Works 1. **Create your survey**: Design your survey once in PaperSurvey 2. **Enable both channels**: Print PDFs for paper distribution and activate web surveys 3. **Collect responses**: Participants can complete either version 4. **Analyze together**: Export all data in a single file for analysis ## Multilingual Data Collection PaperSurvey's multilingual support makes it ideal for international research: - Create surveys in any language - Distribute different language versions as needed - Export all responses to a single spreadsheet - Compare responses across language groups easily This eliminates the complexity of managing separate datasets for each language. ## Real-World Use Cases **Field research**: Collect paper surveys in remote areas, web surveys in urban centers. **Healthcare studies**: Paper forms in clinics, web forms for follow-ups at home. **Educational assessments**: Paper tests in classrooms, online make-up exams. **Market research**: Mall intercepts with tablets, email invitations with web links. ## Important Considerations PaperSurvey focuses on maintaining consistency between paper and web formats. Skip Logic works on both web and paper, so questions can show, hide, or end the survey based on earlier answers, but there are a few limits: - Conditions can only reference an earlier single-choice or multiple-choice question - Up to five conditions per question, combined with AND or OR rules - No arbitrary jump routing from one question straight to another later question On paper, Skip Logic is printed as instructions such as "If you answered YES to Question 5, skip to Section B," while on the web form matching questions are shown or hidden automatically. --- ### Can I Use My Own Domain for Web Surveys? URL: https://www.papersurvey.io/help/web-surveys/article/custom-survey-domain-or-subdomain Enterprise Plus subscribers can use custom domains for their web surveys, allowing you to maintain consistent branding throughout the survey experience. Instead of the default PaperSurvey URL, respondents will see your organization's own domain, which builds trust and reinforces your brand identity. ## Understanding Your Options **Default URL**: `papersurvey.io/s/30pk2m` - You can customize the ending (e.g., "30pk2m") if available - Works immediately without configuration - Suitable for most survey needs **Custom domain**: `survey.yourcompany.com` - Requires Enterprise Plus subscription - Maintains your brand identity - Requires DNS configuration Both URLs remain active after setup, giving you flexibility in how you share your survey. ## Setting Up Your Custom Domain ### Step 1: Choose Your Domain Structure You have three options for how your survey URL will appear: 1. **Subdomain** (recommended): `survey.yourcompany.com` - Easiest to set up - Does not affect your main website - Requires one DNS record 2. **Top-level domain**: `yourcompany.com` or `www.yourcompany.com` - Uses your main domain - Requires two DNS records - May conflict with existing website 3. **Full domain parking**: All subdomains point to PaperSurvey - Best for dedicated survey domains - Allows multiple surveys without DNS changes - Requires wildcard DNS record ### Step 2: Configure DNS Records Share these instructions with your IT team to update your DNS settings: | Setup Type | Host/Name | Record Type | Value | TTL | |------------|-----------|-------------|-------|-----| | **Subdomain** | survey | CNAME | domain.papersurvey.io | 3600 | | **Top-level** | www or @ | CNAME or A | domain.papersurvey.io or 188.166.134.131 | 3600 | | **Full parking** | * or @ | CNAME or A | domain.papersurvey.io or 188.166.134.131 | 3600 | ### Step 3: Add Domain in PaperSurvey 1. Navigate to your [custom domains settings](/app/settings/domains) 2. Click "Add New Domain" 3. Enter your domain exactly as it will appear 4. Save your settings DNS changes typically take 15-60 minutes to propagate worldwide. ## Customizing Your Survey Appearance Once your domain is active, you can further customize the survey: **Custom CSS**: Add your own styles to match your brand. You can change colors, fonts, and spacing, override default styles, and maintain consistency with your website. **Logo and branding**: Include your organization's visual identity by adding your logo to the survey header, customizing colors to match brand guidelines, and creating a seamless brand experience. ## Security Features Included Every custom domain automatically includes: - **SSL/TLS encryption**: Secure data transmission - **Let's Encrypt certificate**: Free, auto-renewing security - **HTTPS enforcement**: All traffic encrypted - **No additional costs**: Security included with Enterprise Plus [Image: Domain List] View a working example: [survey.lite.lt](https://survey.lite.lt) (custom domain) vs [papersurvey.io/s/30pk2m](https://www.papersurvey.io/s/30pk2m) (default URL) --- ### How Do I Add a Survey to My Phone's Home Screen? URL: https://www.papersurvey.io/help/web-surveys/article/add-to-home You can add your survey to your device's home screen for quick access. This creates a shortcut that opens your survey with a single tap, making it perfect for collecting multiple responses throughout the day without fumbling with a browser. ## Key Benefits When you add a survey to your home screen: - **Instant access** to your survey without opening a browser - **Faster response collection** with one-tap access - **Seamless transitions** using the "Next Participant" button to quickly start new responses - **Full-screen view** that opens the survey on its own, without browser tabs or address bar ## Adding to Android Devices [Image: Android Add Survey To Home Screen] 1. Open your survey link in Chrome 2. Tap the menu button (three dots) in the top right corner 3. Select "Add to Home Screen" 4. Enter a name for your survey shortcut 5. Tap "Add" Your survey icon will appear on your home screen alongside your other apps. ## Adding to iOS Devices (iPhone/iPad) [Image: iOS Add Survey To Home Screen] 1. Open your survey link in Safari 2. Tap the Share button (square with arrow pointing up) 3. Scroll down and tap "Add to Home Screen" 4. Enter a name for your survey 5. Tap "Add" in the top right corner The survey will appear as an app icon on your home screen. ## Field Data Collection Before heading into the field, test the shortcut to make sure it works correctly. After each submission, the "Next Participant" button appears automatically, eliminating the need to refresh. If you have a team collecting data, consider adding shortcuts to multiple devices so everyone can work simultaneously. --- ### How Do I Close My Web Survey? URL: https://www.papersurvey.io/help/web-surveys/article/close-web-survey You can close your survey at any time to stop accepting new responses. This is useful when you have reached your target sample size or need to begin analyzing your data without new submissions affecting your results. ## Closing Your Survey [Image: General settings with survey status] To stop accepting responses: 1. Navigate to your survey's settings page 2. Change the survey status from "Open" to "Closed" 3. Save your changes Once closed, your survey will no longer accept: - New web form submissions - Paper survey uploads ## What Happens When Someone Tries to Access a Closed Survey? When visitors attempt to access a closed survey, they will see a standard message indicating the survey is no longer accepting responses. PaperSurvey does not currently offer built-in custom closure messages, but there is an effective workaround. ## Creating a Custom Closure Message If you need to display a specific message to visitors when your survey is closed, you can set up a redirect: 1. **Create a new survey** - Create a new survey in your account - Add a "Description" question type - Write your closure message (e.g., "Thank you for your interest. This survey closed on [date]. For questions, contact [email].") 2. **Save your original survey link** - Go to your original survey's settings - Copy the current "Survey Link" value - Replace it with a random text 3. **Set up the redirect** - Enable web surveys on your _new survey_ - Paste your original survey link into the new survey's "Survey Link" field - Save the changes Now when someone visits your original survey URL, they will see your custom closure message because a different survey will be opened. --- ### How Do I Create a Web Survey? URL: https://www.papersurvey.io/help/web-surveys/article/how-to-create-web-survey Creating a web survey in PaperSurvey takes just a few clicks. Because PaperSurvey is designed for both paper and web data collection, your web survey will match your paper version exactly, ensuring consistent data across all collection methods. ## Quick Start Guide 1. **Design your survey**: Create your survey questions as usual 2. **Open survey settings**: Click the settings icon for your survey 3. **Enable web surveys**: Toggle the "Web Surveys" option to ON 4. **Save changes**: Your web survey is now live [Image: Web Surveys] That is all it takes. Your survey is now available online while maintaining the exact same structure as your paper version. ## Understanding Your Web Survey Link Once enabled, you will receive a unique URL like: `papersurvey.io/s/30pk2m` This link: - Works on all devices (desktop, tablet, mobile) - Can be shared via email, social media, or QR code - Accepts responses 24/7 until you close the survey - Automatically saves responses to your database ## Customizing Your Web Survey **Survey URL**: You can customize the ending of your URL (e.g., change "30pk2m" to "customer-feedback-2025") if your preferred name is available. **Welcome message**: Add instructions or context at the beginning of your survey to guide respondents. **Thank you page**: Customize what respondents see after submitting their responses. **Multiple languages**: If you have created translations, respondents can switch languages while completing the survey. **Save progress**: Enable "Save progress to browser" in settings to automatically save respondent progress. This allows participants to close and reopen the survey without losing their answers, as long as they use the same device and browser. ## Sharing Your Survey Effectively **Email invitations**: ``` Subject: We'd appreciate your feedback Dear [Name], Please take a moment to complete our survey: [your-survey-link] Your responses help us improve our services. Thank you! ``` **QR codes**: Generate a QR code for your survey link to use on printed materials, event displays, product packaging, and business cards. **Social media**: Share directly on platforms where your audience is active. ## Monitoring Responses Track your web survey performance in real time: - View response count as submissions come in - Check completion rates - Monitor average completion time - Export data anytime ## Common Questions **Can I edit the survey after enabling web mode?** Yes, but be cautious. Changes affect new responses only. For major changes, consider creating a new version. **Is there a response limit?** No, you can collect unlimited responses based on your subscription plan. **Can respondents save and return later?** Enable "Save progress to browser" in survey settings. If respondents close the survey and return on the same device, their previous answers will be preserved. Note that partial submissions only appear after clicking "Submit." **How secure are web surveys?** All data is encrypted in transit and at rest. Responses are as secure as your PaperSurvey account. --- ### How Do I Embed a Survey in My Website? URL: https://www.papersurvey.io/help/web-surveys/article/embed-web-survey You can embed PaperSurvey forms directly into your website pages, allowing visitors to complete surveys without leaving your site. This creates a seamless experience that matches your website's design and keeps visitors engaged throughout the survey process. ## Embedding with JavaScript The easiest way to embed your survey is using the JavaScript snippet: 1. Navigate to your survey settings 2. Click "Embed Code" to generate the snippet 3. Copy the provided code 4. Paste it into your website's HTML where you want the survey to appear [Image: Embed Survey JavaScript Code] The embed code automatically handles: - **Responsive sizing** to fit different screen sizes - **Height adjustment** based on survey length - **Cross-browser compatibility** - **Mobile device optimization** ## Customizing the Embedded Survey To make the survey blend seamlessly with your website, use **Custom CSS** in the survey settings to match your site's look and feel. You can adjust font families and sizes, colors and backgrounds, button styles, and spacing and margins. **Example CSS**: ```css body { font-family: 'Your-Font', sans-serif; } .submit-button { background-color: #your-color; } ``` If you need help with CSS customization, your web developer can assist with matching your site's design. ## Important Considerations **Browser compatibility**: The embed includes a fallback link reading "Click here to complete survey" for visitors using: - Privacy-focused browser extensions that block iframes - Older browsers with limited iframe support - Corporate networks with strict security settings **Security restrictions**: Some websites may prevent embedding due to: - Content Security Policy (CSP) settings - X-Frame-Options headers - HTTPS/SSL requirements If embedding does not work on your site, consider using a custom domain instead. ## Alternative: Custom Domain Hosting For complete control over the survey experience, Enterprise Plus subscribers can host surveys on their own domain. This gives you full branding control, eliminates iframe restrictions, provides direct URL access, and works better for sharing. Learn more about [custom domain setup](/help/web-surveys/article/custom-survey-domain-or-subdomain.md). --- ### Using QR Codes for Survey Distribution URL: https://www.papersurvey.io/help/web-surveys/article/using-qr-codes-for-survey-distribution QR codes are a convenient way to share your web survey with respondents. People scan the QR code with their smartphone camera and are taken directly to your survey, with no need to type a URL. ## Generating a QR code [Image: Web Surveys settings with QR code link] 1. Open your survey and enable **Web Surveys** if not already active 2. Copy your survey link 3. Use any free QR code generator (search for "QR code generator" online) to create a QR code from your survey URL You can also generate a QR code within PaperSurvey. In your survey's Web Surveys settings there is a QR code link (ending in `/qr/` followed by your survey slug) that opens the QR code image, which you can then save. ## Where to use QR codes QR codes work well in situations where people have their phones nearby: - **Printed flyers and posters** - Place in waiting rooms, notice boards, or event venues - **Business cards** - Include a feedback survey QR code on your business card - **Product packaging** - Collect customer feedback at the point of use - **Event materials** - Add to programs, badges, or table displays - **Receipts** - Print on receipts for post-purchase feedback - **Presentations** - Display on screen during meetings or conferences ## Best practices - **Make it large enough** - QR codes should be at least 2cm x 2cm (about 1 inch) for reliable scanning - **Test before printing** - Scan the QR code yourself to confirm it leads to the correct survey - **Add a call to action** - Include text near the QR code like "Scan to share your feedback" so people know what it does - **Use a short URL** - PaperSurvey's survey links are already short, which produces simpler QR codes - **Ensure contrast** - Print QR codes in dark colors on a light background for best scanning results ## Combining QR codes with paper surveys You can include a QR code on your printed paper survey as well. This gives respondents the option to complete the survey on their phone instead of filling in the paper form. See [How to Insert a QR Code](/help/form-design/article/how-to-insert-qr-code.md) for details on adding QR codes to your survey design. ## Tracking QR code responses Responses submitted through a QR code link are recorded as web survey responses. They appear in the same Responses tab alongside paper responses and can be filtered by collection method. --- # Blog The full content of every published PaperSurvey.io blog post. ## The Typeform Alternative for Paper and Web Surveys URL: https://www.papersurvey.io/blog/typeform-alternative Your customer feedback survey is genuinely nice to fill in. One question at a time, smooth transitions, your brand colors on every screen. Typeform earned its reputation by making forms feel like conversations instead of paperwork, and everyone who clicks your link tends to glide through to the last question. Then you look at who actually clicked. The responses come from the slice of your audience that opens emails and follows links. The regulars who pay at the counter and walk out, the attendees filling your event hall, the patients in the waiting room, the crew on the shop floor without a company inbox, none of them ever saw a single question. A QR code on a poster catches a handful. The rest of the people you most wanted to hear from are simply missing from the dataset. That is not a flaw in Typeform. It is the boundary of any link-based tool. [PaperSurvey.io](https://www.papersurvey.io) starts on the other side of that boundary: design one survey, share it as a clean mobile-friendly web form, and print the very same instrument as a scannable paper form. Typed answers and handwritten answers land in one combined dataset, so the people who never click still count. ### What Typeform Gets Right Typeform deserves its following. It reframed the web form as a conversation, presenting one question at a time so respondents focus on a single decision instead of a wall of fields. The forms look polished out of the box, the branding options are strong, and they embed neatly into websites and products. Marketing teams in particular love it for lead capture, quizzes, and signup flows where the form itself is part of the brand experience. If every person you want to hear from is sitting behind a screen with your link in front of them, Typeform is a genuinely good place to be. All of that design effort, though, serves one goal: making the on-screen experience pleasant enough that fewer people abandon it mid-form. It can do nothing for the person who never sees a screen. Reading pen marks off a scanned page was never the job Typeform was built to do, and pretending otherwise would be unfair to a well-made product. It is simply a different job. ### The Customers a Link Never Reaches Every link-based survey applies the same filter to your audience: only the people who receive the link, click it, and have a comfortable connection make it into your results. That filter is not neutral. Web surveys draw on average about 12 percentage points fewer responses than other modes such as mail and in person (Daikeler et al., 2020, a meta-analysis of 114 comparisons). Coverage is uneven too: as of 2025, 54 percent of US adults in households earning under $30,000 have home broadband, versus 94 percent in households earning $100,000 or more (Pew Research Center, 2025). A link-only survey quietly skews toward your most connected, most engaged customers, which is exactly the group you already understand best. Paper removes that filter in the moments where feedback actually happens: - **Counters and checkouts**: a short printed form and a pen catch the customer who would never open a follow-up email. - **Events and conferences**: exit surveys placed on seats or handed out at the door collect hundreds of responses before the room empties. - **Waiting rooms and clinics**: patients with fifteen quiet minutes will complete a paper questionnaire that a portal message never reaches. - **Deskless teams**: warehouse, kitchen, retail, and ward staff rarely have a work inbox, which is why [paper employee surveys for deskless teams](https://www.papersurvey.io/blog/paper-employee-engagement-surveys-deskless.md) consistently outperform email invitations. If you want the fuller evidence on when each mode wins, our comparison of [online and paper survey response rates](https://www.papersurvey.io/blog/comparing-online-and-paper-surveys-response-rates.md) goes deeper. ### One Survey That Works on Screens and on Paper PaperSurvey.io is built around a simple idea: the survey is the instrument, and the channel is a delivery detail. You design a questionnaire once in the online editor, then share it as a web link or QR code for your online audience and print it on any office printer for everyone else. Same questions, same scales, same order, so responses are directly comparable no matter how they arrived. On the web side, respondents get a clean, mobile-friendly form they can tap through in a couple of minutes. On the paper side, the platform generates a machine-readable layout automatically, with alignment markers and QR codes on every page and your logo and colors on top. There are no special forms to buy and no capture hardware beyond the office scanner or phone you already own. Here is a ready-made customer satisfaction survey you can open, adapt, and run through both channels at once: You can customize every question in [the full Customer Satisfaction Survey template](/templates/customer-feedback/customer-satisfaction-paper-survey) and have it on your counter, and online, the same afternoon. ### From a Stack of Paper to One Clean Dataset The paper half only works if the scans read themselves, and that is PaperSurvey's core engineering: - **Checkbox accuracy**: optical mark recognition reads ratings, multiple choice, and Likert grids at 99.99 percent accuracy. - **Handwriting**: AI handwriting recognition reads printed and cursive comments across a wide range of languages, and handwritten numbers come back as structured values. - **Verification**: any low-confidence mark is flagged for a quick human check, with the original scan image shown right beside each recognized answer. - **Flexible capture**: bring completed forms in through an office scanner, the mobile scanning app, email-in, Dropbox, or a shared upload page for partner locations. Web responses and paper responses merge into a single table as they arrive, so there is no export-and-reconcile step and no evening spent retyping answers. That last part matters more than it sounds. Manual keying is slow and error-prone, and our breakdown of [the cost of manual survey data entry](https://www.papersurvey.io/blog/cost-of-manual-survey-data-entry.md) shows how quickly it consumes a project budget. From the combined dataset you export to CSV, Excel, SPSS, R, Stata, or SAS, send results to Google Sheets or PowerPoint, or push them onward through Zapier, webhooks, and the REST API. ### Who Should Stay With Typeform An honest comparison cuts both ways, and there are teams that should not switch: - **Your audience is entirely online.** If everyone you survey is reachable through an email list, in-product prompts, or social channels, a link-based tool covers your whole population. - **The form is part of the funnel.** Conversational lead-generation forms, quizzes, and signup flows are Typeform's home turf, and it is excellent at them. - **You will never print anything.** Paper capture you will not use should not drive your tool choice. Move to PaperSurvey.io, or run it alongside, when a meaningful share of your responses can only happen in person: retail counters, restaurants and hotels, clinics, classrooms, conferences, field research, or a deskless workforce. Plenty of teams keep a conversational form for marketing while PaperSurvey handles the physical locations, then analyze the location feedback as one dataset across paper and web. ### The Bottom Line Typeform is one of the best tools ever made for surveys that live entirely on screens, and if your respondents all click links, you may already have what you need. The moment your audience includes people at a counter, in a hall, in a waiting room, or on a shop floor, a link stops being a distribution strategy. PaperSurvey.io gives you one instrument for both worlds: a polished web survey for the clickers, a printable, scannable form for everyone else, and automatic recognition that merges every answer into a single clean dataset with no manual entry. [Start your free trial](https://www.papersurvey.io/app/auth/register), print the customer satisfaction template for your counter this week, and drop the matching web link into your next email. Both sets of answers will be waiting in the same dataset. --- ## Getting Paper Survey Data Into R for Analysis URL: https://www.papersurvey.io/blog/paper-survey-data-to-r Paper surveys are still the right tool for a lot of research. They reach respondents who will not click a link, and they work in classrooms and clinics without a device in every hand. The catch comes afterward: turning a stack of completed questionnaires into a data frame that `read.csv` or `haven::read_sav` will load usually means hours of manual keying, and every hand-typed cell can introduce an error that biases the models you fit later. This guide walks through a reproducible path from scanned questionnaire to a clean, analysis-ready dataset in R. [PaperSurvey.io](https://www.papersurvey.io) handles the recognition step, reading checkboxes and handwritten fields off the scanned forms, then exports a tidy file you can pull into the tidyverse. The result is a pipeline you can rerun end to end. ### Why manual entry breaks reproducibility Reproducibility starts at the raw data, and manual keying is where most survey projects quietly lose it. When someone types responses into a spreadsheet, there is no log of the original mark, no way to re-derive the value, and no consistent handling of ambiguous cases. Two people coding the same open-ended answer will disagree, and nobody records it. - **Undocumented decisions**: A typed dataset hides how "sort of agree" in a margin became a 4. An automated recognition step keeps the scanned image linked to the extracted value. - **Silent error accumulation**: Double data entry is the research gold standard for accuracy, catching far more errors than visual checking or reading data aloud (Barchard et al., 2020), yet most teams key each form once and eyeball it. Automated mark recognition matches double-entry accuracy without the second keying pass, so wrong cells never pile up unnoticed. - **No rerun path**: If you find a coding mistake, hand-entered data means re-keying. A scan-to-export pipeline means changing one rule and re-exporting. ### From scanned forms to a clean CSV The mechanics are straightforward. Print your questionnaire on plain paper with any office printer, collect the completed forms, and digitize them. Capture is flexible: an office scanner, an email-in address, Dropbox, drag-and-drop, a shared upload page, or the mobile scanning app all feed the same dataset. Optical mark recognition reads checkboxes and bubbles, handwriting recognition reads names and comments, and numeric recognition reads fields like age or score. Low-confidence marks are flagged for a quick human check rather than guessed, so the download is already vetted at the point of ambiguity. For more on the recognition layer, see how [optical mark recognition software](https://www.papersurvey.io/blog/optical-mark-recognition-software.md) reads pen marks, and the broader workflow in [processing paper surveys with scanning](https://www.papersurvey.io/blog/paper-surveys-with-scanning.md). - **Export format that R expects**: Download as CSV for `read.csv` or `readr::read_csv`, or as SPSS `.sav` when you want labeled factors preserved for `haven::read_sav`. - **One row per respondent**: Each completed form becomes one record, with columns named from your question labels, exactly the rectangular shape a data frame wants. - **Stable identifiers**: Unique per-page identifiers keep multi-page forms stitched together, so a two-sided questionnaire never splits into two rows. ### Loading the file into R Once you have the export, loading it is a single call. For a CSV, `read.csv("survey.csv", stringsAsFactors = FALSE)` or the faster `readr::read_csv("survey.csv")` gives you a data frame or tibble. If you exported SPSS format, `haven::read_sav("survey.sav")` carries the labeled levels across, which you convert to R factors with `haven::as_factor()`. - **CSV route**: Best when you want full control over types and plan to code factors yourself. - **SPSS route via haven**: Best when your export carries question and value labels, since `haven` maps them to labeled vectors you inspect with `attr(x, "labels")`. - **Encoding matters**: For responses in non-Latin or right-to-left scripts, read with `encoding = "UTF-8"` so multilingual text loads cleanly. ### Coding closed responses and factor levels Closed questions arrive as text or numeric codes, and turning them into ordered factors is where analysis-ready structure comes from. A Likert item should be an ordered factor so models and plots respect its ranking. - **Set explicit levels**: Use `factor(x, levels = c("Strongly disagree", "Disagree", "Neutral", "Agree", "Strongly agree"), ordered = TRUE)` so "Neutral" never sorts alphabetically between "Agree" and "Disagree". - **Script the recode**: Because the export names columns from your question text, you can recode with `dplyr::mutate` and `forcats::fct_recode` instead of ad hoc mappings. - **Multi-select questions**: Checkbox-grid items export as separate binary columns per option, already the wide indicator format for counts and logistic models. The same export cleanly feeds specialized designs built on choice tasks. See how [discrete choice and conjoint analysis surveys](https://www.papersurvey.io/blog/discrete-choice-conjoint-analysis-surveys.md) structure their columns for estimation. ### Handling open-ended text and missing values Open-ended answers and blanks are where a careful pipeline earns its keep, because both need consistent treatment before analysis. - **Open-ended text as a character column**: Handwriting recognition returns comment fields as plain UTF-8 strings, ready for `stringr`, `tidytext`, or `quanteda` without a separate transcription pass. - **Distinguish blank from flagged**: A respondent who skipped a question is not the same as a mark the system could not read confidently. Low-confidence items are resolved before export, so your `NA` values mean genuine non-response. - **Standardize missingness in R**: Convert empty strings to real `NA` with `dplyr::na_if(x, "")`, then choose listwise deletion or imputation explicitly, so missing-data handling is code, not a spreadsheet habit. ### Building a reproducible analysis script With a clean file in hand, the whole pipeline becomes a script you can commit alongside your paper, reading the export, applying factor coding, handling missingness, and fitting models in one `.R` file or R Markdown document. Because re-exporting from the scans is deterministic, anyone with the raw forms and your script reproduces the dataset exactly. - **Version the export, not the keystrokes**: Store the downloaded CSV or `.sav` as your raw data artifact, and keep all transformations in R so every derived value is traceable. - **Push onward to any tool**: The same data also exports to Excel, SPSS, PowerPoint, Google Sheets, and PDF, and reaches Power BI, Tableau, or Looker through Google Sheets or the API when a coauthor prefers a different environment. - **Hybrid datasets stay unified**: If part of your sample answered on paper and part on the web, both land in one dataset with matching columns, so one `read_csv` covers the study. Data is hosted in the EU, is GDPR compliant, runs on infrastructure that is ISO 27001 certified and SOC 2 Type II audited, and is never used to train AI models, which matters when an ethics board asks where participant responses live. ### Try It Free Take a real questionnaire from plain paper to an R data frame without keying a single response by hand. Institutional and university pricing includes volume discounts, purchase orders, and bank transfer, and self-serve plans start at about $20 per month. [Start your free trial](https://www.papersurvey.io/app/auth/register) with no credit card and export your first clean dataset in 14 days. --- ## Prefill Forms: The Complete Guide to Personalized Paper Surveys URL: https://www.papersurvey.io/blog/prefill-forms-complete-guide A training coordinator prints eighty evaluation forms for next week's sessions. Every form is identical, so every attendee starts by writing their name, their department, and the session date on the first three lines. A quarter of them skip those lines, a few write something illegible, and when the forms come back nobody can say which session the anonymous ones belong to. The data the coordinator already had in a spreadsheet on Monday has to be recovered, by hand, from handwriting on Friday. Prefill Forms remove that whole loop. You upload the spreadsheet you already have, PaperSurvey prints a personalized copy of the survey for each row, and when the scanned forms come back every response already carries its row's data. It is mail merge for paper surveys, with the return journey handled too. This guide walks through the whole feature: what it can do, what your survey needs, and how each step looks in practice. ### What Prefill Forms can do A prefill list is a small spreadsheet that lives next to your surveys: rows are people, sites, assets, or visits, and columns are whatever you know about them in advance. From that list, PaperSurvey can do four things: - **Fill answer fields before printing.** A column whose name matches a question gets its value printed straight into that question's answer boxes. The respondent never re-enters what you already know. - **Insert values into question text.** Write `{{Name}}` or `{{Session date}}` anywhere in a question or description, and each printed copy carries that row's value in the sentence itself: "How useful was the {{Session date}} session for you?" - **Attach invisible data.** A Prefill Data question never appears on the form at all, but its value rides along with every response from that copy, ready for filtering, cross tabs, and exports. Ideal for IDs, cohorts, or anything respondents should not see. - **Generate personal web links.** The same list can produce one pre-filled web survey link per row, so the paper and online versions of a campaign share a single source of truth. ### What you need Two things: a survey and a prefill list. The link between them is simply the name. When you print, PaperSurvey compares each column label against the survey's fillable question names, ignoring case, spaces, and punctuation, so a column called "Session date" matches a question named "Session Date". The print dialog shows how many fields matched for each survey version before you commit, so a wiring mistake is visible before a single page prints. ### Step 1: Build the prefill list Create a list under Prefill Forms and import your spreadsheet (CSV or Excel), or start from a blank list and add rows in the browser. Columns come straight from your file's header row. [Image: The prefill list table with imported rows] Every cell is editable in place, click it, type, press Enter, so last-minute changes do not require re-importing anything. You can add columns later too: a common pattern is a "Copies" column that controls how many forms each row gets, one per attendee for most sessions, three for the big Tuesday group. ### Step 2: Wire the survey There is nothing special to install in the survey. Decide, per piece of data, how it should appear: - **Printed into an answer field**: name the question to match the column. A short text question called "Name" receives the Name column's value in its answer box on paper. - **Inside the wording**: put `{{Column name}}` in any question or description text. - **Hidden from respondents**: add a Prefill Data question named after the column. It is invisible on the printed and web form, but its value is attached to every response. [Image: A Prefill Data question in the survey editor] The Prefill Data route deserves emphasis for anonymous-feeling surveys: the respondent sees a completely generic form, while your analysis still knows the department, site, or cohort every sheet came from. ### Step 3: Print personalized copies Select the rows to print, or all of them, and press Print. The dialog asks which survey version to use and shows how many of your columns matched its fields, then how many copies each row should get: the same number for every row, or a per-row number from a column. [Image: The print dialog with per-row copies from a column] Under advanced settings you can pick a column as the identifier (useful when rows already have stable IDs), group the generated PDFs into folders by any column, add an instructions page, and enable duplex printing. The result is one print-ready PDF batch where every form is unique. When the completed forms come back, scan them as usual. Recognition reads the answers, the prefilled values are already attached, and the Printed column in the list shows which rows have returned, so chasing non-responders is a filter, not a spreadsheet reconciliation. ### The web version: one link per row The same list generates pre-filled web survey links, one per row, exported as a spreadsheet you can drop into a mail merge. [Image: Generating pre-filled web survey links] Two survey settings matter here: "Prefill links only" restricts submissions to the links you generated, and "Allow multiple submissions" controls whether one link can be used repeatedly. An optional expiration date closes the window automatically. Because paper copies and web links come from the same rows, both channels land in one dataset with identical attached data. ### Where teams use it - **Training and events**: one form per registered attendee, session details prefilled, completion tracked against the roster. - **Healthcare**: patient identifiers attached invisibly, so clinical questionnaires stay clean while every sheet stays traceable. - **Longitudinal research**: wave after wave printed from the same participant list, with IDs that survive every round trip. - **Field inspections**: one form per site or asset, location details already filled, counts of forms per site driven by a column. - **Schools**: one form per student sent home, class and student prefilled, returns tracked per classroom. ### The Bottom Line Any survey where you already know something about the respondents is a prefill candidate. Uploading a spreadsheet takes a minute; hand-copying that spreadsheet's contents from handwriting takes days and introduces the exact transcription errors scanning was supposed to remove. Prefill once, print personalized, and let every scanned sheet come home carrying its own context. [Start your free trial](https://www.papersurvey.io/app/auth/register) and print your first personalized survey batch today. --- ## Google Forms Cannot Scan Paper. Here Is What Can URL: https://www.papersurvey.io/blog/google-forms-paper-survey-alternative Google Forms is genuinely excellent at what it does. It is free, it is fast to build, results flow straight into a linked Google Sheet, and almost everyone already has a Google account. For a quick online poll or an event RSVP, it is hard to beat. The problem shows up the moment your respondents are not sitting in front of a screen. A classroom of students, a waiting room full of patients, a conference hall, or a farmers market booth all call for paper, and Google Forms has no way to read paper. Many teams solve this by printing the Form, collecting the sheets, and then typing every answer back into the spreadsheet by hand. That works, but it is slow and error prone. [PaperSurvey.io](https://www.papersurvey.io) closes the gap by scanning completed paper forms and dropping the data straight into a spreadsheet, so you keep the paper workflow your respondents prefer and still get the clean dataset Google Forms gives you online. ### Where Google Forms Stops and Paper Begins Printing a Google Form is possible, but the printed page is a dead end. Google Forms was built for screens, so a paper copy has no path back into the spreadsheet. Someone has to read each sheet and retype the answers. The gap matters because the web-only channel tends to underperform in the very settings where you would otherwise reach for paper. - **Web tends to trail other modes on response.** Web surveys draw on average about 12 percentage points fewer responses than other modes such as mail, phone, and in person (Daikeler et al., 2020, a meta-analysis of 114 comparisons). - **Adding web to a paper effort is not a free boost.** Adding a concurrent web option alongside a mail survey has been shown to lower overall response rather than raise it (Medway & Fulton, 2012), so pushing in-person respondents to a link can cost you replies you would otherwise capture on the spot. If you are surveying people who are physically in the room, sending them to a screen means walking away from responses you could have collected right there. Our deeper look at [when paper still wins over digital](https://www.papersurvey.io/blog/paper-surveys-vs-digital-surveys-when-paper-still-wins.md) covers the full picture. ### The Hidden Cost of Manual Re-Entry The real expense of a printed Google Form is not the paper, it is the typing. Manual data entry eats hours of staff time, and hand transcription reliably introduces errors as tired eyes skip rows and misread digits. On a 20-question class survey with 200 students, that is the better part of a workday spent keying, plus a real chance that a handful of scores land in the wrong column. - **Time**: hours of keying that a scanner and software can do in minutes. - **Accuracy**: typos, skipped rows, and misread handwriting that quietly corrupt your analysis. - **Morale**: nobody wants the data-entry task, so it gets rushed or deferred. Automating that step removes the slowest and least reliable part of a paper workflow. ### Online-Only vs Paper-Plus-Web The core difference is simple. Google Forms is online only. PaperSurvey.io reads paper and web responses into the same dataset, so you are not forced to choose one channel. - **Google Forms model**: respondents need a device, a browser, and a link, and every reply is typed by the respondent online. - **PaperSurvey.io model**: respondents mark a printed page with a pen, you scan it, and the software reads the marks for you. - **Hybrid model**: run the same survey on paper and on the web at once, and both streams merge into one spreadsheet automatically. Google Forms limitations for paper workflows: - No way to scan or import a completed paper copy back into the sheet. - No optical mark recognition, so checkbox and bubble answers must be read by a person. - No handwriting recognition for open-ended written responses. - No unique per-page identifiers to keep multi-page paper forms matched to the right respondent. - No offline data collection where there is no reliable internet. ### How PaperSurvey.io Turns Paper Back Into a Spreadsheet You design the survey in the online builder, print it on plain paper with any printer, and collect responses. When the forms come back, you scan them, and the platform extracts every answer. - **Optical mark recognition** reads marked bubbles and checkboxes for you, so nobody has to eyeball each sheet. If you want the mechanics, see our primer on [what OMR is](https://www.papersurvey.io/blog/what-is-omr.md). - **AI handwriting recognition** for cursive and print, including right-to-left scripts, so open-ended written answers become text. - **Numeric field recognition** for scores, dates, and ID numbers. - **Low-confidence flagging**, where any uncertain mark is set aside for a quick human check instead of guessed. The forms work on plain paper with any printer and any scanner, or even a phone photo. There is no special form stock, no proprietary hardware, and nothing to install. ### Getting Data In and Out Google Forms shines because everything lands in a Google Sheet. PaperSurvey.io keeps that convenience and adds the paper side plus more export targets. - **Capture inputs**: office scanner, email-in, Dropbox, drag-and-drop, a shared upload page, and a mobile scanning app. - **Exports**: Excel, CSV, SPSS, R, PDF, Google Sheets, and PowerPoint. - **Integrations**: Zapier for 1,000-plus apps, a REST API, and webhooks. - **BI tools**: connect Power BI, Tableau, or Looker through Google Sheets or the API. Because Google Sheets is a first-class export, you can keep the exact spreadsheet-centered workflow your team already uses while feeding it from paper. ### Keeping Multi-Page and Hybrid Data Clean Longer paper forms and mixed collection methods are where manual re-entry usually breaks down. PaperSurvey.io is built for both. - **Unique per-page identifiers** keep every page of a multi-page form tied to the correct respondent, so nothing gets shuffled. - **Hybrid datasets** merge paper and web answers into one table, so a study that runs both channels stays unified. Our comparison of [online and paper response rates](https://www.papersurvey.io/blog/comparing-online-and-paper-surveys-response-rates.md) shows why running both often beats picking one. - **Mail-merge and pre-fill** let you print names, IDs, or codes onto each form in advance, which is handy for longitudinal studies and class rosters. ### Security and Institutional Buying For schools, universities, and businesses, where the data lives matters as much as how it is collected. - **EU data hosting** and GDPR compliance, running on hosting infrastructure that is ISO 27001 certified and SOC 2 Type II audited. - **Your data is never used to train AI models**, and a DPA is available on request. - **SAML SSO** is available on Enterprise Plus. - **Institutional purchasing** is built in, with volume discounts, purchase orders, and bank transfer for schools and universities alongside self-serve plans. ### Try It Free Keep using Google Forms for your online polls. When your respondents are holding a pen instead of a phone, let PaperSurvey.io scan the paper and hand you the same clean spreadsheet. Test it on your next batch of forms with a 14-day trial and no credit card. [Start your free trial](https://www.papersurvey.io/app/auth/register). --- ## A Qualtrics Alternative for Paper Surveys URL: https://www.papersurvey.io/blog/qualtrics-paper-survey-alternative Qualtrics is one of the strongest online survey platforms available. Its logic branching, panel management, and statistical reporting are excellent, and if every respondent has a device and a good internet connection, it is hard to beat for web data collection. Many universities and enterprises already run it as their standard tool, and there is a good reason for that. The gap appears the moment your respondents are offline, on the factory floor, in a classroom, at a clinic, or at an event where handing out paper gets far more replies than a link ever will. Qualtrics does not scan paper, so those completed forms still have to be typed in by hand. [PaperSurvey.io](https://www.papersurvey.io) fills that gap: it turns paper surveys, questionnaires, exams, and feedback forms into digital data automatically, and it can sit alongside Qualtrics or replace it entirely for paper-heavy work. ### Why paper still matters when Qualtrics is web-only Response rate is the reason most teams keep using paper at all. Across dozens of head-to-head studies, web surveys draw on average about 12 percentage points fewer responses than other modes such as mail, phone, and in person (Daikeler et al., 2020, a meta-analysis of 114 comparisons). The gap holds even in settings where the web feels like the obvious choice. In a randomized HCAHPS test of patient-experience surveys, mail still beat web, drawing 33 percent by mail versus just 21 percent web-only, and adding a web option to mail gained nothing (Fowler et al., 2021). When you need representative data, the format that gets answers wins, and often that format is paper. Qualtrics cannot process a scanned form, so a strong paper response becomes a data-entry backlog. Manual keying is slow, tedious, and error-prone, and every mistyped answer has to be caught and corrected before you can trust the numbers. That is the exact chore PaperSurvey.io removes. If you are weighing the trade-offs, our guides on [paper versus digital surveys](https://www.papersurvey.io/blog/paper-surveys-vs-digital-surveys-when-paper-still-wins.md) and [online and paper response rates](https://www.papersurvey.io/blog/comparing-online-and-paper-surveys-response-rates.md) go deeper. ### Qualtrics online-only model vs PaperSurvey hybrid model Qualtrics assumes a digital-first world. PaperSurvey.io assumes a mixed one, where some responses arrive on paper and some arrive on the web, and both belong in a single clean dataset. - **Paper capture built in**: PaperSurvey reads checkboxes with 99.99 percent optical mark recognition accuracy, and its AI handwriting recognition (HTR and ICR) reads cursive and print across a wide range of languages, including right-to-left scripts. Numeric fields are recognized too, and any low-confidence mark is flagged for a quick human check. - **One combined dataset**: Hybrid paper and web responses land together. Unique per-page identifiers keep multi-page forms intact, so nothing gets mismatched. - **No manual keying**: The hours of typing disappear, along with the transcription errors that come with them. - **Qualtrics stays useful**: If your team already runs Qualtrics for online work, keep it. PaperSurvey handles the paper channel and exports to the same formats your analysts use. ### No special hardware vs Scantron-style systems A common assumption is that scanning paper requires proprietary bubble sheets and a dedicated machine. That is the old Scantron model, and it is expensive and rigid. PaperSurvey.io does not work that way. - **Plain paper, any printer**: Design your form, print it on an ordinary office printer, and hand it out. There are no special forms to buy and no proprietary hardware. - **Any scanner or a phone**: Capture completed forms with an office scanner, or simply photograph them with the mobile scanning app. Respondents mark bubbles and write answers with a pen, and the software reads pen marks reliably. - **Nothing to install**: PaperSurvey runs in the cloud, so there is no desktop-only application locked to one workstation the way older tools like Remark Office OMR are. To understand the underlying technology, see our overview of [optical mark recognition software](https://www.papersurvey.io/blog/optical-mark-recognition-software.md). ### Getting data in and out Qualtrics has a mature ecosystem, and PaperSurvey is deliberately built to feed the same tools rather than fight them. - **Flexible capture**: Bring paper in through an office scanner, email-in, Dropbox, drag-and-drop, a shared upload page, or the mobile scanning app. - **Exports researchers actually use**: Send results to Excel, CSV, SPSS, R, PDF, Google Sheets, or PowerPoint. SPSS and R exports matter for academic teams that already model their data there. - **Integrations**: Connect through Zapier to more than 1,000 apps, or use the REST API and webhooks. BI tools such as Power BI, Tableau, and Looker connect via Google Sheets or the API. - **Mail merge and pre-fill**: Pre-fill forms with known respondent details before printing, which keeps longitudinal and panel studies tidy. ### Security and compliance for institutions Research and enterprise buyers care as much about governance as features, so it is worth being specific here. - **EU data hosting**: Your survey data is hosted in the EU and the platform is GDPR compliant. - **Certified hosting infrastructure**: PaperSurvey runs on infrastructure that is ISO 27001 certified and SOC 2 Type II audited. - **Your data stays yours**: Response data is never used to train AI models, and a DPA is available on request. - **Enterprise access**: SAML single sign-on is available on the Enterprise Plus plan for teams that need centralized identity management. ### Where each tool fits The honest summary is that these are not really the same product. Qualtrics is a full online research suite with deep survey logic and panel tooling. PaperSurvey.io is a focused paper-to-data engine. If your work is entirely online, Qualtrics may already be all you need. If any meaningful share of your responses arrives on paper, you have a choice: keep typing that data in by hand, or let PaperSurvey scan it and drop it into the same Excel, SPSS, or Google Sheets workflow you already use. - **Choose Qualtrics alone** when every respondent is online and paper never enters the picture. - **Add PaperSurvey.io** when in-person or mailed paper lifts your response rate and you want that data digitized without manual entry. - **Choose PaperSurvey.io as your main tool** when paper is your primary channel, whether that is classroom exams, clinic intake, event feedback, or field research. Pricing is straightforward for both academic and business teams. Self-serve plans are affordable, and you can try the platform before committing, with no credit card required. Universities and institutions can access volume discounts, purchase orders, and bank transfer, and ready-made templates help you start faster. ### Try It Free If Qualtrics covers your online surveys but leaves your paper forms stuck in a data-entry queue, PaperSurvey.io closes that loop in minutes. Design on plain paper, scan with any device, and export clean data to the tools you already trust. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see your first stack of paper turn into a dataset today. --- ## How to Turn Paper Surveys Into an Excel Spreadsheet URL: https://www.papersurvey.io/blog/convert-paper-survey-to-excel Paper still wins response rates. Handing someone a form in person, or mailing it to them, tends to pull far more completed responses than an emailed link that lands in a crowded inbox. So collecting on paper is frequently the right call. The pain comes afterward, when a box of completed forms has to become a clean spreadsheet your team can analyze. Most people solve this with manual data entry. It works, but it is slow and error prone: keying in a large stack of forms eats hours you would rather spend on analysis, and every pass invites the odd typo. [PaperSurvey.io](https://www.papersurvey.io) removes that step by scanning your forms and building the spreadsheet for you, one row per respondent and one column per question, exported straight to Excel or CSV. ### What "one row per respondent" actually looks like A tidy dataset follows a simple rule. Each completed form becomes a single row, and each question becomes its own column. That structure is what Excel, SPSS, R, and every pivot table expect. - **Rows are respondents**: every scanned form maps to one row, kept intact even across multiple printed pages thanks to unique per-page identifiers. - **Columns are questions**: a checkbox question becomes a coded column, a rating scale becomes a number, and a write-in comment becomes a text column. - **Values are clean and consistent**: a "Yes" is always the same value, so you can filter, count, and chart without find-and-replace cleanup. - **Hybrid data merges automatically**: if some people answered on paper and others online, both sets land in the same dataset with the same columns. ### Manual entry vs automated scanning Manual data entry is the default because it needs no setup: you open the form, read the answer, type it into Excel, and repeat. For a handful of responses that is perfectly reasonable. The trouble comes with volume: the hours pile up, and each pass invites a typo that skews your results. Automated scanning flips that. You feed the forms through a scanner or snap phone photos, and the software reads the marks for you: - **Time**: manual entry scales linearly with the size of your stack, while scanning clears the whole batch in a fraction of the time. - **Accuracy**: for checkbox fields, optical mark recognition matches manual double data entry for accuracy, about 3.52 errors per 10,000 fields versus 4.18 for double entry, with no statistically significant difference (Paulsen et al., 2020). - **Consistency**: software applies the same coding rules to every form, so you avoid the drift that creeps into a long manual pass. - **Auditability**: every value traces back to a scanned image, so you can spot-check any cell against the original page. For background on how the reading step works, see our guide to [OCR survey software](https://www.papersurvey.io/blog/ocr-surveys-software.md). ### The step-by-step workflow Getting from a stack of pens-on-paper forms to an Excel file follows a short, repeatable path. - **Design and print**: build your questionnaire, then print it on plain paper with any office printer. No special forms and no proprietary sheets are required. - **Collect responses**: hand out the forms, mail them, or leave them at a front desk. Respondents mark checkboxes and bubbles with a pen and write comments by hand. - **Capture the pages**: run them through an office scanner, email them in, drop them in a shared folder, drag and drop a batch, or use the mobile scanning app to photograph them. - **Let the software read them**: checkboxes are read by optical mark recognition, handwriting is read by AI, and numeric fields are parsed automatically. - **Verify anything uncertain**: low-confidence marks are flagged so a person can confirm them in seconds instead of retyping the whole form. - **Export to Excel or CSV**: download a tidy spreadsheet, one row per respondent, ready to open in Excel or Google Sheets. It works with any scanner and any printer, so there is nothing to install and no hardware to buy. Our overview of [processing paper surveys with scanning](https://www.papersurvey.io/blog/paper-surveys-with-scanning.md) covers this capture step in more detail. ### Handling handwriting, numbers, and messy marks Real forms are not perfectly filled in. Someone circles instead of ticking, another writes in cursive, a third scrawls a number that trails outside the box. This is where reading quality matters. - **Checkboxes and bubbles**: optical mark recognition detects filled marks reliably, including the ambiguous half-marks respondents leave behind. - **Handwriting**: AI handwriting recognition reads both cursive and print across a wide range of languages, including right-to-left scripts. - **Numbers**: numeric field recognition captures ages, scores, and counts as usable numbers rather than free text. - **Flag and confirm**: anything the model is unsure about is surfaced for a quick human check, which keeps the final spreadsheet trustworthy without a full manual pass. That verification layer separates a raw dump from a dataset you can defend, because you review only the genuinely unclear marks rather than re-entering everything. ### Cleaning and coding before you analyze Even with accurate reading, a little structure up front saves time later. - **Use consistent value labels**: decide whether a rating is stored as 1 to 5 or as text, and keep it uniform across the column. - **Keep an ID column**: the per-page identifier lets you match a row back to its original scan if a value looks off. - **Separate open text**: keep write-in comments in their own columns so numeric analysis stays clean. - **Filter before charting**: with clean columns, a pivot table or an Excel chart takes seconds, with nothing left to normalize by hand. If your forms feed a larger operation, our piece on [automated processing for paper forms](https://www.papersurvey.io/blog/automated-form-processing-paper-forms.md) covers batching and routing at volume. ### From Excel to Google Sheets, Power BI, and beyond Excel is often just the first stop. Once structured, the data flows anywhere your analysis lives. - **Spreadsheets**: export directly to Excel, CSV, or Google Sheets for immediate pivoting and charting. - **Statistics packages**: send the same dataset to SPSS or R when you need significance testing or modeling. - **Presentations**: push clean charts to PowerPoint for reporting without rebuilding visuals by hand. - **BI dashboards**: connect Power BI, Tableau, or Looker through Google Sheets or the REST API for live dashboards. - **Automation**: trigger Zapier across 1,000 or more apps, or use webhooks and the API to move results into your own systems. PaperSurvey is GDPR compliant and runs on EU-hosted infrastructure that is ISO 27001 certified and SOC 2 Type II audited, and your data is never used to train AI models. For institutions, volume pricing, purchase orders, and bank transfer are available. ### Try It Free Turning paper into a clean Excel sheet does not have to cost you a weekend of typing. Design your form, scan the responses, and download a tidy spreadsheet ready for Excel, Google Sheets, or Power BI. The 14-day trial needs no credit card, so you can process a real stack of forms before you decide. [Start your free trial](https://www.papersurvey.io/app/auth/register). --- ## How to Convert Paper Surveys to SPSS Without Manual Data Entry URL: https://www.papersurvey.io/blog/convert-paper-survey-to-spss Paper questionnaires are still the most reliable way to collect data in classrooms, clinics, field studies, and mailed surveys, and they often draw stronger participation than web forms. The trouble starts after collection, when completed forms have to become rows and columns in SPSS, and hand-keying every checkbox and written answer is where the schedule slips and errors creep in. That transcription step is exactly what [PaperSurvey.io](https://www.papersurvey.io) removes. You scan the completed forms, the software reads the marks, and you download a clean, labeled dataset that opens straight in SPSS. This guide walks from a printed questionnaire to a ready-to-analyze .sav or CSV file. ### Why hand-keying paper surveys into SPSS breaks down Manual data entry is not just slow, it quietly damages the dataset. Single-pass typing lets miskeyed values slip through, and they look like real data until they distort a mean, a cross-tab, or a regression coefficient. The accepted defense is double data entry, keying every form twice and reconciling the differences, which remains the research gold standard for accuracy. The hand-keyed workflow has structural weaknesses that no amount of care fully solves: - **No audit trail**: once a bubble becomes a number in a cell, tracing it back to the mark on the page is hard. - **Compounding fatigue**: accuracy drops as the operator tires, so error rates are worst deep into a large batch. - **Double-entry doubles the cost**: keying everything twice and reconciling, the standard defense against typos, roughly doubles the hours the batch takes. - **Codebook drift**: coding decisions made in someone's head rarely match the printed codebook exactly. - **Slow feedback**: you only learn an item was ambiguous after all of it is typed. Scanning inverts this. The original image stays attached to every value, coding is defined once when you build the form, and low-confidence marks are surfaced instead of silently guessed. ### From printed questionnaire to scanned image The starting point is an ordinary form. PaperSurvey works on plain paper from any office printer and any scanner, so there is no proprietary bubble stock and no special hardware to buy. If you are still designing your instrument, see [how to create a paper-based survey](https://www.papersurvey.io/blog/how-to-create-paper-based-survey.md) for laying out clean, scannable questions. Getting completed forms back in is flexible: - **Office scanner**: batch-scan a stack to PDF or TIFF and upload the file. - **Email-in and Dropbox**: forward scans to a dedicated address or sync a folder. - **Shared upload page**: let field staff or teaching assistants drop images without an account. - **Mobile scanning app**: capture a form with a phone camera when no scanner is nearby. Every page carries a unique identifier, so multi-page questionnaires stay stitched together and pages never land in the wrong record. ### How checkbox, handwriting, and numeric items become variables Once pages are in, recognition maps each question to a variable. Different item types are read by different engines, and their accuracy characteristics matter for analysis: - **Checkboxes and bubbles**: read by optical mark recognition at 99.99 percent accuracy. Respondents mark with a pen, and the mark is detected without special forms. The method holds up against that gold standard: for checkbox fields, optical mark recognition matches manual double data entry for accuracy, about 3.52 errors per 10,000 fields versus 4.18 for double entry, with no statistically significant difference (Paulsen et al., 2020). For the full mechanics, see how [optical mark recognition software](https://www.papersurvey.io/blog/optical-mark-recognition-software.md) turns marks into data. - **Handwritten text**: AI handwriting recognition reads cursive and print across many languages, including right-to-left scripts, so open-ended responses arrive as typed text. - **Numeric fields**: dedicated numeric recognition captures ID numbers, ages, scores, and Likert digits into numeric variables. Anything the model is unsure about is flagged rather than committed. More detail on the end-to-end pipeline is covered in [processing paper surveys with scanning](https://www.papersurvey.io/blog/paper-surveys-with-scanning.md). ### Variable labels, value labels, and .sav vs CSV import The difference between a usable SPSS file and a pile of numbers is metadata. Because you define each question and its answer options when you build the survey, that structure carries through to export instead of being reconstructed by hand. - **Variable names come from your questions**, so column headers are meaningful rather than generic Q1, Q2, Q3. - **Value labels come from your answer options**, so a coded 1 already means "Strongly agree" without a separate recode pass. - **Scale, nominal, and ordinal item types** map cleanly to how you will treat them in analysis. A CSV or Excel export opens through File, Import Data in SPSS and is the fastest way to get numbers into the Data View, where you apply variable and value labels from your codebook. PaperSurvey also exports directly to SPSS, R, Excel, CSV, PDF, Google Sheets, and PowerPoint, so one recognized dataset serves both your analysis and your reporting deck. ### Verifying flagged marks before you analyze A mark read with low confidence, an ambiguously filled checkbox, a smudged digit, or a word in difficult handwriting is flagged for a quick human check. You see the cropped image of the exact mark next to the proposed value and confirm or correct it in seconds. This targeted verification is the key advantage over hand-keying. Instead of re-reading every answer, you check only the small fraction that is genuinely uncertain, each linked to the scanned image for a full audit trail. The result is a dataset you can defend in a methods section. ### Handling open-ended and numeric items Mixed instruments are common, and both non-checkbox item types export cleanly: - **Open-ended responses** become text variables. Bring the verbatim answers into SPSS as string variables for coding, or export to Excel or Google Sheets for qualitative and thematic analysis. - **Numeric write-in items** such as age, count, or exam score arrive as numeric variables ready for computation, not as text you have to convert. - **Hybrid collection** is supported when part of your sample answers on paper and part on the web, so both land in one dataset instead of two files to merge. This is common when grading at scale, as in [grading 500 paper exams in under an hour](https://www.papersurvey.io/blog/grade-500-paper-exams-under-an-hour.md). A REST API, webhooks, Zapier, and Google Sheets output push recognized data onward automatically, into Power BI, Tableau, or Looker for dashboards. ### Built for research data governance Academic and clinical data carries obligations. It is hosted in the EU, the service is GDPR compliant, and it runs on infrastructure that is ISO 27001 certified and SOC 2 Type II audited. Your response data is never used to train AI models, a DPA is available on request, and SAML SSO on Enterprise Plus covers institutional identity. ### Try It Free You can take a real batch of completed questionnaires from print to a labeled SPSS dataset without typing a single value. Scan a pilot, verify the handful of flagged marks, and export it to SPSS before you commit to anything. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see your paper data land clean in the Data View. --- ## Discrete Choice and Conjoint Analysis: Measuring What People Actually Prefer URL: https://www.papersurvey.io/blog/discrete-choice-conjoint-analysis-surveys Ask people to rate features on a scale of 1 to 5 and almost everything comes back important. Price matters, quality matters, speed matters, support matters. Rating questions are easy to answer and easy to inflate, because nothing forces the respondent to give anything up. Real decisions are different. When someone chooses a phone, a health plan, or a job offer, they cannot have the cheapest price and the best quality and the longest warranty at once. They trade off. Discrete choice experiments (DCEs) and conjoint analysis are built to measure exactly that trade-off: instead of rating attributes one at a time, respondents choose between complete alternatives, and the choices reveal how much each attribute is really worth. This is one of the best-validated methods in applied survey research, and it works on paper as well as online. Here is how it works, when to use it, and how to design a choice question that produces usable data. ### Rating vs Choosing A rating question measures stated importance. A choice question measures revealed preference within the survey. The difference is not cosmetic. Green and Rao (1971) introduced conjoint measurement to marketing precisely because direct importance ratings were unreliable: respondents rate everything as important, and the ratings do not predict behavior well. By presenting whole product profiles and asking people to evaluate or choose among them, you recover the implicit weight each attribute carries. The theoretical foundation is random utility theory, formalized by McFadden (1974), whose work on discrete choice modeling earned the Nobel Prize in Economics in 2000. The core idea is simple: each alternative has a utility made up of the utilities of its attribute levels, plus an error term, and people choose the alternative with the highest utility. From a set of observed choices you can estimate the part-worth utility of every attribute level, which tells you how much each one contributes to the decision. The practical payoff is that DCE results are expressed in the units decision-makers care about. You can rank attributes by importance, estimate willingness to pay for a feature, and simulate the market share of product concepts that do not exist yet. ### The Anatomy of a Choice Question Every discrete choice question is built from three ingredients: **Attributes** are the features being compared. For a phone: price, battery life, screen size, brand. These become the rows of the choice table. **Levels** are the possible values of each attribute. Price might be $299, $499, or $699. Battery life might be 12, 20, or 30 hours. The combination of one level per attribute defines an alternative. **Alternatives** are the complete profiles the respondent chooses between, shown as the columns. A typical task presents two or three alternatives, sometimes with a "None of these" opt-out so respondents are not forced to pick something they would never buy. A single choice task asks the respondent to pick one alternative. A full study repeats this across several tasks, each showing a different combination of levels, so that across the whole design every attribute level appears against the others enough times to estimate its effect. ### How Many Attributes, Levels, and Tasks The most common design mistake is asking respondents to compare too much at once. Discrete choice works because it mirrors a real decision, and real decisions become noisy when the cognitive load is too high. The ISPOR Good Research Practices task forces on conjoint analysis (Bridges et al., 2011; Johnson et al., 2013), which set widely used standards in health economics, recommend keeping the number of attributes manageable and the levels realistic and clearly ordered. In practice most well-run studies use around four to six attributes. Beyond that, respondents start simplifying, often by focusing on one or two attributes and ignoring the rest. For the number of alternatives per task, two or three is standard. More columns fit on a screen or page but increase the effort of each comparison. For the number of tasks, published DCEs commonly use somewhere between eight and sixteen choice tasks per respondent. Fewer tasks give you less information per person; more tasks increase fatigue and dropout. Orme (2010), whose practical guidance underpins much commercial conjoint work, emphasizes balancing statistical efficiency against respondent burden rather than maximizing tasks. **The practical recommendation**: Start with four to five attributes, three to four levels each, two to three alternatives per task, and eight to twelve tasks. Pilot it, and cut anything that makes respondents hesitate. ### Where Discrete Choice Beats a Rating Grid Discrete choice is not always the right tool. It is more work to design and analyze than a Likert grid, and for simple satisfaction measurement a rating scale is perfectly adequate. Reach for a choice experiment when the decision involves genuine trade-offs and you need to quantify them: - **Pricing research.** How much are customers willing to pay for a longer warranty or faster delivery? A choice design lets you put a monetary value on non-price features. - **Product and concept testing.** Which combination of features would win the most share, and which features are dispensable? - **Health and policy preferences.** Ryan and Farrar (2000) showed that conjoint analysis could elicit patient preferences for aspects of care that standard satisfaction surveys missed entirely. DCEs are now a standard method in health technology assessment. - **Employment and benefits.** What mix of salary, remote work, and vacation would attract the strongest candidates? In each case the value comes from forcing the trade-off. Green and Srinivasan (1990), reviewing two decades of conjoint practice, noted that its enduring advantage over self-reported importance is that it recovers the weights people act on rather than the ones they report. ### Discrete Choice on Paper Choice experiments are usually associated with online panels, but there is nothing about the method that requires a screen. A choice task is a small table: attributes down the side, alternatives across the top, and a single checkbox per alternative. That prints and scans cleanly. Paper administration is valuable when your population is not reliably online, such as patients in a clinic waiting room, attendees at an in-person event, employees on a factory floor, or residents in a rural community. It also avoids the device-dependent layout problems of web forms, where a choice table that looks balanced on a laptop can wrap awkwardly on a phone (Louviere, Hensher, and Swait, 2000, stress that the visual presentation of the choice set is part of the stimulus and should be held constant). The main paper-specific consideration is fatigue. Each choice task takes real effort, so a long paper booklet of twenty tasks will see quality decline toward the end. Keep the task count moderate, make the table visually clean, and give respondents a clear instruction to mark one alternative per task. ### Running a Discrete Choice Question in PaperSurvey PaperSurvey.io includes a dedicated discrete choice question type that prints as a clean choice table and reads back automatically through optical mark recognition, the same way a single choice question does. Setup is structured rather than free-form. You list the **attributes** you want to compare, then add each **alternative** with its value for every attribute. The editor keeps the values aligned to the attributes and shows a live preview of the table as you build it. [Image: Setting up a discrete choice question in PaperSurvey] Each choice question represents one choice task, with one checkbox per alternative and an optional opt-out alternative such as "None of these." To present several tasks, you add a separate discrete choice question for each one, varying the levels between them. Because each alternative is a real scannable checkbox tied to the question, a marked paper form comes back as a clean selection with no manual data entry. [Image: A printed discrete choice task] Responses are stored the same way as any other choice question, so the chosen alternative appears in your results, exports, and the responses table by its alternative name. And because PaperSurvey supports both paper and web collection for the same survey, you can run the identical choice design in the field on paper and online through a link, then analyze the combined data together. ### Analyzing the Results The output of a choice experiment is a set of choices, and the analysis turns those choices into part-worth utilities using a discrete choice model (most commonly a multinomial or mixed logit). From the utilities you derive the quantities that matter to decision-makers: - **Attribute importance**, the relative weight each attribute carries in the decision. - **Willingness to pay**, obtained by expressing the utility of a feature in the units of the price attribute. - **Preference share simulation**, predicting how a set of product concepts would split choices. For a first study you do not need advanced modeling to get value. Simple counts of how often each alternative and each level was chosen already reveal the dominant drivers. PaperSurvey charts these counts for every choice task as the responses come in, so you can watch preferences take shape before any modeling. [Image: Choice results showing how respondents split between alternatives] The formal logit estimation refines those insights and lets you simulate concepts, and it is well supported in standard statistics packages. Because PaperSurvey exports your data to CSV, Excel, SPSS, Stata, SAS, and R, you can take the collected choices straight into whichever tool you use for choice modeling. ### Common Mistakes - **Too many attributes.** Respondents cope by ignoring most of them. Keep it to what genuinely drives the decision. - **Unrealistic level combinations.** If your design shows the best phone at the lowest price, respondents learn to trust the exercise less. Some designs deliberately exclude implausible combinations. - **Dominated alternatives.** If one alternative is better on every attribute, the choice is not informative. Vary levels so each alternative wins on something. - **No opt-out when one is realistic.** Forcing a choice when "I would buy none of these" is a real option inflates demand for every alternative. - **Overlong task sequences.** Fatigue degrades the later tasks. Fewer, cleaner tasks beat a long grind. ### The Bottom Line Rating scales measure what people say is important. Discrete choice experiments measure what they would actually choose when they cannot have everything, which is almost always the question you really care about. The method has decades of validation behind it, from McFadden's random utility theory to its routine use in pricing, product design, and health policy, and it runs on paper as readily as online. If your research involves trade-offs, a choice question will tell you more than a page of importance ratings ever could. ### References - Bridges, J. F. P., Hauber, A. B., Marshall, D., Lloyd, A., Prosser, L. A., Regier, D. A., Johnson, F. R., & Mauskopf, J. (2011). Conjoint analysis applications in health, a checklist: A report of the ISPOR Good Research Practices for Conjoint Analysis Task Force. *Value in Health*, 14(4), 403-413. - Green, P. E., & Rao, V. R. (1971). Conjoint measurement for quantifying judgmental data. *Journal of Marketing Research*, 8(3), 355-363. - Green, P. E., & Srinivasan, V. (1990). Conjoint analysis in marketing: New developments with implications for research and practice. *Journal of Marketing*, 54(4), 3-19. - Johnson, F. R., Lancsar, E., Marshall, D., Kilambi, V., Muhlbacher, A., Regier, D. A., Bresnahan, B. W., Kanninen, B., & Bridges, J. F. P. (2013). Constructing experimental designs for discrete-choice experiments: Report of the ISPOR Conjoint Analysis Experimental Design Good Research Practices Task Force. *Value in Health*, 16(1), 3-13. - Louviere, J. J., Hensher, D. A., & Swait, J. D. (2000). *Stated Choice Methods: Analysis and Applications*. Cambridge University Press. - McFadden, D. (1974). Conditional logit analysis of qualitative choice behavior. In P. Zarembka (Ed.), *Frontiers in Econometrics* (pp. 105-142). Academic Press. - Orme, B. K. (2010). *Getting Started with Conjoint Analysis: Strategies for Product Design and Pricing Research* (2nd ed.). Research Publishers LLC. - Ryan, M., & Farrar, S. (2000). Using conjoint analysis to elicit preferences for health care. *BMJ*, 320(7248), 1530-1533. [Start your free trial](https://www.papersurvey.io/app/auth/register) and build your first discrete choice question for paper or web. --- ## Before and After: Measuring Change in a Single Survey Question URL: https://www.papersurvey.io/blog/before-after-survey-questions-measuring-change A training program wants to know if it improved participants' confidence. The obvious approach is a survey before and a survey after, then compare the averages. It sounds airtight. In practice it hides a problem that has tripped up program evaluators for decades: people do not measure themselves against a fixed ruler. When someone rates their confidence as a 4 out of 5 before a workshop, and a 4 again afterward, it is tempting to conclude nothing changed. But the workshop may have taught them how much they did not know, so their internal definition of "confident" shifted. The two 4s are not measured on the same scale. This is called response-shift bias, and it means a straightforward pre/post comparison can understate, hide, or even reverse a real effect. One practical answer is to ask about before and after together, in a single question, after the experience. This post explains why that works, when to use it, and how to build it into a survey that runs on paper or online. ### The Problem With Separate Pre and Post Surveys The standard pre/post design assumes the measuring instrument stays constant. Howard (1980), in a widely cited paper in *Evaluation Review*, showed that this assumption often fails. When a program changes how people understand the very thing being measured, their frame of reference moves between the pre-test and the post-test. He called the result response-shift bias, and demonstrated that it could mask genuine gains. Sprangers and Schwartz (1999) developed this into a formal model in health-related quality of life research, where the effect is especially important: a treatment can change how a patient interprets "good health," so their self-rating shifts for reasons that have nothing to do with their actual condition improving or declining. There are practical problems too. Separate surveys require matching each person's before and after responses, which is hard when responses are anonymous. Attrition means some people answer the pre-test but not the post-test, biasing the comparison. And the pre-test itself can sensitize respondents, changing how they respond later. ### The Retrospective Approach The alternative is to collect both ratings at the end, asking respondents to rate themselves both as they are now and as they were before. This is the retrospective pretest, or post-then-pre design. Because both ratings are given at the same moment, from the same frame of reference, they are measured on the same internal scale. Rockwell and Kohn (1989) introduced the post-then-pre method in program evaluation for exactly this reason. Pratt, McGuigan, and Katzev (2000), writing in the *American Journal of Evaluation*, found that retrospective pre-test measures often detected program effects that a conventional pre/post design missed, and attributed the difference to the elimination of response shift. Nimon, Zigarmi, and Allen (2011) reviewed the approach and confirmed that retrospective measures can give a more accurate picture of self-reported change when the construct being measured is itself affected by the intervention. The retrospective design is not a universal replacement. It measures perceived change rather than change in an external truth, so it carries its own risk of recall bias and social desirability, and it is best suited to self-assessed attitudes, skills, and confidence rather than objective facts. But when the goal is to capture how much people feel they have changed on a dimension the program itself reshaped, asking before and after together is often the more honest measurement. ### The Before/After Table The cleanest way to ask this on a form is a side-by-side table. Each row is a statement. On the left, the respondent rates it for one condition; on the right, the same statement on the same scale for the other condition. Because the two scales sit next to each other, the respondent anchors both ratings against the same reference point, which is the whole idea. The format is not limited to program pre/post. The same layout fits any paired comparison where you want two ratings of the same item under different conditions: - **Before and after** a training, treatment, or intervention. - **Then and now**, for retrospective change over a period. - **Expectation versus experience**, comparing what people anticipated with what they received. - **Importance versus performance**, a staple of customer experience research, where each attribute is rated both for how much it matters and how well you deliver it. In every case the value comes from the visual pairing. Putting the two ratings on one line, sharing one scale, makes the comparison explicit for the respondent and keeps both halves of the answer on a single record for you. ### Designing a Before/After Table A few design choices make these tables work well, most of them shared with good grid design generally (Tourangeau, Couper, and Conrad, 2004, showed that spacing, alignment, and grouping all shape how respondents read a grid): - **Keep the statements parallel.** Each row should be a single, clear item. Avoid double-barreled statements that ask about two things at once, since a split rating becomes uninterpretable. - **Use the same scale on both sides.** The comparison only holds if the left and right rate identically. Mixing a 5-point scale on one side and a 4-point on the other breaks it. - **Label both sides clearly.** Head the left and right columns unambiguously ("Before the program" / "After the program") so respondents never wonder which is which. - **Keep the row count moderate.** Grids invite straight-lining, where respondents mark the same column down the page. A handful of well-chosen rows produces better data than a long matrix. - **Give a one-line instruction.** On paper you cannot enforce completion with validation, so a short "Please mark one box on each side of every row" reduces missed cells. ### Building a Before/After Table in PaperSurvey PaperSurvey.io includes a dedicated Before/After Table question type. Each row carries a statement in the middle, with the same rating scale printed on both the left and the right, so respondents rate every item under both conditions in one compact grid. It prints with properly spaced checkboxes and reads back automatically through optical mark recognition, with no manual data entry. [Image: Setting up a Before/After Table in PaperSurvey] You define the shared rating scale once as the options, add each statement as a row, and label the two sides. Because both sides share the same scale, the left and right ratings come back as separate, cleanly scanned values on the same response record, ready to compare. [Image: A printed Before/After Table] As with every PaperSurvey question type, the same survey can collect responses on paper and through a web link, so an in-person cohort and a remote one can be measured with the identical instrument and analyzed together. Results export to CSV, Excel, SPSS, Stata, SAS, and R, so computing the before-to-after difference for each statement is straightforward in whatever tool you use. ### Seeing the Change in Your Results Because both ratings live on the same response record, PaperSurvey analyzes a Before/After Table as paired data instead of two unrelated questions. The default results view plots the average rating for each statement before and after on the shared scale, with the size and direction of the change alongside, so the shift is visible at a glance. [Image: Change in average rating per statement] Averages can hide movement, so a second view classifies every respondent who answered both sides of a row as improved, unchanged, or declined. This answers the question a mean difference cannot: how many people actually moved, and in which direction. [Image: Share of respondents who improved, stayed the same, or declined] For a single statement, a transition matrix counts how respondents moved between every pair of ratings. The diagonal holds those who gave the same rating twice, and the cells around it show exactly where the movement happened. A paired t-test on the same responses indicates whether the average change is statistically distinguishable from zero. Only respondents who answered both sides of a row are included in these paired views, so partial answers never distort the change figures. [Image: Transition matrix showing movement between ratings] A stacked distribution view comparing the full before and after response distributions is also available, and every view exports to PowerPoint together with the rest of your report. ### When to Use Which Design Neither approach is universally correct. Use a conventional pre/post design when you can reliably match individuals over time and the construct you measure is stable and externally anchored, such as a test score or a measured outcome. Use a retrospective before/after table when you are measuring self-assessed attitudes, skills, or confidence that the intervention itself may reshape, when responses are anonymous and cannot be matched across two surveys, or when you can only reach respondents once, after the experience. Many evaluations benefit from combining them: an objective measure for the outcome that has a fixed scale, and a before/after table for the self-perceived change where response shift is a genuine risk. The point is to match the measurement design to how the thing being measured actually behaves, rather than defaulting to two separate surveys because that is the familiar habit. ### The Bottom Line Measuring change is harder than subtracting one average from another. When a program changes how people understand what you are measuring, separate before and after surveys can quietly mislead you. Asking about before and after together, in a single side-by-side question answered after the experience, holds the frame of reference constant and keeps both halves of the answer on one record. On paper, where you often get one shot at each respondent, that single-question design is not just more accurate, it is frequently the only practical option. ### References - Howard, G. S. (1980). Response-shift bias: A problem in evaluating interventions with pre/post self-reports. *Evaluation Review*, 4(1), 93-106. - Nimon, K., Zigarmi, D., & Allen, J. (2011). Measures of program effectiveness based on retrospective pretest data: Are all created equal? *American Journal of Evaluation*, 32(1), 8-28. - Pratt, C. C., McGuigan, W. M., & Katzev, A. R. (2000). Measuring program outcomes: Using retrospective pretest methodology. *American Journal of Evaluation*, 21(3), 341-349. - Rockwell, S. K., & Kohn, H. (1989). Post-then-pre evaluation. *Journal of Extension*, 27(2). - Sprangers, M. A. G., & Schwartz, C. E. (1999). Integrating response shift into health-related quality of life research: A theoretical model. *Social Science & Medicine*, 48(11), 1507-1515. - Tourangeau, R., Couper, M. P., & Conrad, F. (2004). Spacing, position, and order: Interpretive heuristics for visual features of survey questions. *Public Opinion Quarterly*, 68(3), 368-393. [Start your free trial](https://www.papersurvey.io/app/auth/register) and build a Before/After Table for paper or web. --- ## Paper-Based Pre-Employment Testing: Ensuring Candidates Can't Use AI URL: https://www.papersurvey.io/blog/paper-based-pre-employment-testing-ai Pre-employment testing has a credibility problem. Online aptitude tests, skills assessments, and situational judgment questionnaires were supposed to make hiring more objective and data-driven. Instead, they have become one of the easiest parts of the hiring process to fake. A candidate taking an online assessment at home can open ChatGPT in another tab, share their screen with a friend, or use browser extensions designed to solve test questions automatically. The result is that the assessment measures the candidate's access to AI tools and willingness to cheat, not their actual skills or knowledge. For roles where competence matters, and it is hard to think of a role where it does not, this undermines the entire purpose of pre-employment testing. Paper-based assessments administered in controlled environments solve this problem directly. ## The Problem with Online Pre-Employment Tests ### AI Can Pass Most Assessments Modern AI language models can pass the majority of standard pre-employment assessments with scores in the top percentiles. This includes: - **Verbal reasoning tests.** AI excels at reading comprehension, analogies, and logical inference, the core components of verbal reasoning assessments. - **Numerical reasoning tests.** Given a data table and a question, AI can perform the calculations and select the correct answer faster and more accurately than most human candidates. - **Situational judgment tests.** These present workplace scenarios and ask candidates to select the best course of action. AI models have been trained on enough management literature and workplace guidance to select the "right" answer consistently. - **Technical knowledge tests.** Whether the subject is accounting principles, regulatory compliance, programming concepts, or medical terminology, AI can answer domain-specific knowledge questions with high accuracy. A candidate who uses AI assistance on these tests will score higher than they would on their own merits. The employer then makes a hiring decision based on the AI's performance, not the candidate's. ### Proctoring Software Is Easily Circumvented Some assessment providers offer proctored online tests, where the candidate's webcam and screen are monitored during the assessment. This sounds like a solution, but it has significant limitations. A candidate can use a second device (phone or tablet) placed out of camera view. They can run AI tools on a separate computer. They can have someone in another room communicating answers through an earpiece. The proctoring software monitors behavior on the test-taking device, but it cannot control the candidate's environment. More fundamentally, proctoring creates a poor candidate experience. Many candidates object to being surveilled through their personal webcam. They report anxiety about false flags (being accused of cheating because they looked away from the screen), discomfort with having their home environment recorded, and frustration with software that requires invasive permissions on their personal computer. This is a problem for employer branding, particularly in competitive labor markets where top candidates have options. ### Answer Sharing Is Rampant Online assessment questions are quickly shared on forums, social media groups, and dedicated test preparation sites. Within days of an employer deploying a new assessment, the questions and answers appear on platforms like Glassdoor, Reddit, and specialized job preparation communities. AI amplifies this problem. A candidate who obtains a few questions from a shared source can use AI to generate answers for similar question patterns, effectively preparing for the specific assessment without possessing the underlying knowledge or skills. ## Industries Where This Matters Most While AI-assisted cheating on pre-employment tests is a problem across industries, certain sectors face particularly high stakes. ### Financial Services Banks, investment firms, insurance companies, and accounting firms rely on aptitude and technical knowledge tests to screen candidates for roles where errors have real financial consequences. A candidate who cheated their way through a numerical reasoning test may lack the quantitative skills needed for the role, creating risk for the firm and its clients. Regulatory requirements in financial services often mandate that employees demonstrate specific competencies. If those competencies were verified through an assessment the candidate cheated on, the firm's compliance position is weakened. ### Healthcare Clinical knowledge assessments, patient safety competency tests, and situational judgment evaluations in healthcare settings are not administrative formalities. They screen for knowledge and judgment that directly affect patient outcomes. A nurse, pharmacist, or clinical technician who lacks the competencies their assessment scores suggest is a safety risk. ### Education Schools and universities hiring teachers and lecturers increasingly use subject-knowledge tests as part of the hiring process. A candidate who uses AI to pass a subject-matter assessment may struggle to teach that subject effectively. Students will notice. The hiring institution's reputation suffers. ### Government and Public Sector Civil service examinations, security clearance assessments, and public safety competency tests have traditionally been administered on paper in controlled environments for good reason. The integrity of these assessments directly affects public trust. As governments have moved some assessments online for convenience, they have introduced the same vulnerability to AI-assisted cheating that affects the private sector. ### Skilled Trades and Technical Roles For roles in engineering, manufacturing, IT, and skilled trades, technical knowledge tests verify that candidates can do the work safely and competently. A candidate who cannot actually interpret an electrical schematic, calculate load tolerances, or troubleshoot network configurations, despite their assessment score suggesting otherwise, creates both operational and safety risks. ## Designing Effective Paper-Based Hiring Assessments Paper-based pre-employment tests are not just the old way of doing things. When designed well, they are a more reliable way to assess candidates than online alternatives. ### Question Types That Work on Paper **Multiple-choice knowledge tests.** The most straightforward format for paper-based assessment. Present questions with four or five options, and candidates fill in a bubble or mark their selection. These are automatically gradable using OMR (Optical Mark Recognition), making them practical at scale. **Situational judgment questions.** Present a workplace scenario in text and ask the candidate to rank or select response options. This format translates directly to paper and works well for assessing judgment, interpersonal skills, and role-specific decision-making. **Numerical and data interpretation.** Provide tables, charts, or datasets on the page and ask candidates to perform calculations or draw conclusions. Candidates show their working on paper, which gives you insight into their reasoning process, not just their final answer. **Short-answer technical questions.** Ask candidates to explain a concept, describe a process, or solve a problem in a few sentences. Handwritten responses show the candidate's own thinking and cannot be generated by AI. For technical roles, this might include writing a snippet of pseudocode, sketching a circuit diagram, or describing the steps in a procedure. **Matching and classification exercises.** Present items in two columns and ask candidates to match them. This is effective for testing vocabulary, terminology, process knowledge, and categorization skills. ### Structuring the Assessment A well-structured paper assessment typically includes: - **A timed format.** Specify the total time allowed and, if appropriate, recommended time allocations per section. This prevents candidates from spending disproportionate time on any single question. - **Clear instructions.** Tell candidates how to mark their answers, whether to use a pen (not a pencil), whether to show working for calculation questions, and what to do if they need to change an answer. - **A mix of question types.** Combining multiple-choice with short-answer questions gives you both automatically gradable data and evidence of the candidate's reasoning ability. - **Progressive difficulty.** Start with easier questions to reduce anxiety, then increase difficulty. This also helps differentiate between candidates at different skill levels. ### Administration Administer the assessment in a controlled environment, either at your office, a testing center, or during an in-person interview stage. The key requirements are: - Supervised conditions. An invigilator should be present to ensure candidates are not using phones or other devices. - Standardized materials. Every candidate receives the same test, the same instructions, and the same amount of time. - Candidate identification. Verify identity before the assessment begins. The person taking the test should be the person who applied for the job. ## Processing Results Quickly with OMR The traditional objection to paper-based assessments is processing time. If you are hiring for 10 positions and testing 200 candidates, manual grading is slow and labor-intensive. OMR scanning eliminates this bottleneck. Here is the workflow: 1. **Design the assessment** in a platform like [PaperSurvey.io](https://www.papersurvey.io). Create your questions, set the answer key, and generate a print-ready PDF with properly formatted answer areas and identification codes. 2. **Print and administer** the assessment to candidates in a supervised environment. 3. **Scan completed assessments** using a document feeder scanner. Two hundred papers scan in about 5 minutes. 4. **Automated grading.** The platform reads the marked responses, scores them against the answer key, and produces results within minutes. Multiple-choice and matching questions are graded automatically. 5. **Review short-answer responses.** For open-ended questions, the platform extracts handwritten text and presents it in a digital interface for efficient human review. 6. **Export results.** Download scores, per-question breakdowns, and candidate rankings as a spreadsheet. Filter and sort candidates by total score, section scores, or specific competency areas. For a 200-candidate batch with a 40-question multiple-choice assessment, the entire process from scanning to exported results takes about 20 minutes. Add short-answer questions and the review time increases, but it is still far faster than manual grading. ## Integrating with Hiring Workflows Paper-based assessments fit naturally into established hiring processes. ### Where It Fits in the Process Most employers use pre-employment testing after initial CV screening and before (or during) the interview stage. Paper-based assessments work best when candidates are already coming to your location for an interview. Administer the test before the interview, score it while the interview takes place, and have results available for the hiring panel's deliberation. Alternatively, schedule a dedicated assessment session for shortlisted candidates. This works well when testing a larger group for multiple openings. ### Combining with Interviews Paper assessment results complement interview feedback. The assessment provides objective, standardized data on knowledge and aptitude. The interview provides insight into communication skills, cultural fit, and motivation. Together, they give a more complete picture than either method alone. ### Record Keeping Digital exports from automated grading provide a clean audit trail. You have a record of each candidate's responses, scores, and ranking, which is useful for compliance, diversity monitoring, and defending hiring decisions if challenged. The scanned images of the original papers serve as the definitive record. If a candidate disputes their score, you can pull up the scan of their actual answers. ## Addressing Common Concerns ### "Candidates will think it is old-fashioned." Most candidates understand why paper-based testing exists. When explained as a measure to ensure fairness, so that everyone is assessed on the same basis without AI assistance, candidates generally accept it. Those who object may be the ones who were planning to use AI. In practice, candidates care more about the assessment being relevant and fair than about the medium. A well-designed paper test that assesses job-relevant skills will be received better than a frustrating online test with invasive proctoring software. ### "We hire remotely and candidates cannot come on-site." For fully remote hiring, a hybrid approach works well. PaperSurvey.io supports both paper and web-based surveys from the same template. You can administer the test on paper for candidates who come on-site and offer the same assessment as a supervised web form for remote candidates. For example, a remote candidate can complete the web version during a video call with a hiring manager watching, while on-site candidates take the paper version in a conference room. This gives you flexibility without sacrificing data quality. Both sets of responses end up in the same dataset, scored the same way, regardless of the format used. For roles where getting the right person matters enough to justify the effort, the added logistical step is worth the data quality improvement. ### "We need results immediately." With automated processing, you can have results within minutes of scanning. If you administer the test in the morning and scan during lunch, results are ready for the afternoon interview panel. The processing speed of OMR means paper does not mean slow. ## The Bottom Line Pre-employment testing exists to answer one question: can this person do this job? When AI allows candidates to outsource the answer, the test stops measuring what it is supposed to measure. Paper-based assessments in controlled environments ensure that you are evaluating the actual candidate. The person sitting in front of you, holding a pen, demonstrating what they know. That is information you can trust. [PaperSurvey.io](https://www.papersurvey.io) makes paper-based pre-employment testing practical and scalable. Design your assessment, print it, administer it, scan it, and have scored results in minutes. No AI, no cheating, no ambiguity about whose work you are evaluating. --- ## Processing Paper Exams at Scale: A Guide for Universities in the Post-ChatGPT Era URL: https://www.papersurvey.io/blog/processing-paper-exams-at-scale-post-chatgpt Universities are bringing back paper exams. The reason is straightforward: AI tools have made it nearly impossible to ensure that online assessments reflect a student's own work. But the return to paper raises an obvious practical question. How do you process hundreds or thousands of handwritten exam scripts without drowning in manual grading? The answer is a combination of smart exam design, batch scanning, and automated processing using OMR (Optical Mark Recognition) and OCR (Optical Character Recognition) technology. This guide walks through the entire workflow, from designing the exam paper to exporting final grades. ## Step 1: Design a Scan-Friendly Exam Paper The efficiency of your entire processing pipeline depends on how the exam is designed. A well-designed paper exam can be scanned and graded in minutes. A poorly designed one creates hours of manual work. ### Choose the Right Question Types Not all question types process equally well on paper. Here is how different formats compare: **Multiple choice (best for automation).** Bubble-style multiple-choice questions are the gold standard for automated grading. Students fill in a bubble or check a box, and OMR software reads the marks with near-perfect accuracy. If your exam can include a substantial multiple-choice section, your processing time will drop dramatically. **True/false and matching.** These work just as well as multiple choice for automated grading. They use the same bubble or checkbox format and process identically. **Short answer with defined answer boxes.** When students write their answers in a clearly defined box or line, OCR software can extract the text for review. This is not fully automated grading, but it does eliminate the need to flip through physical papers. Graders can review extracted text on screen, which is faster and allows for keyword matching and batch review. **Essay and extended response.** These require human grading, but modern platforms can extract handwritten text and present it in a digital interface. This means multiple graders can work simultaneously without passing physical papers back and forth, and rubric-based scoring can be applied consistently. ### Formatting Rules for Reliable Scanning Follow these guidelines when laying out your exam paper: - Use a consistent template across all pages. The same header position, the same answer area placement, the same margins. - Include clear answer areas with visible borders or shading. Students should know exactly where to write. - Use a readable font size (11pt minimum) for question text. - Leave adequate space between answer areas. Crowded layouts lead to scanning errors. - Print on white or near-white paper. Colored paper reduces contrast and can interfere with mark detection. - Include page numbers and exam identifiers on every page. If pages get separated during scanning, you need to know which exam they belong to. [PaperSurvey.io](https://www.papersurvey.io) handles exam design with built-in templates that follow these principles. You create your questions in the platform, and it generates a print-ready PDF with properly formatted answer areas, QR codes for identification, and consistent layout across all pages. ## Step 2: Print and Distribute ### Printing Considerations Print quality matters for scanning accuracy. Use a laser printer if possible, as inkjet prints can smear when handled by many students. Print at 300 DPI or higher. If you are printing large volumes, a commercial print shop will deliver more consistent quality than an office printer running through a 500-page job. Check a sample scan before printing the full batch. Print a few copies, fill them in with a pen, scan them, and verify that the software reads the marks correctly. It is much cheaper to fix a layout issue before printing 500 copies than after. ### Distribution and Collection In the exam hall, ensure students use a black or dark blue pen. Light inks and colored pens can cause recognition issues. Provide clear instructions about how to fill in bubbles (fill completely, do not use ticks or crosses unless the form is designed for them) and where to write open-ended responses. Collect exams in an orderly fashion. Keep them face-up, aligned, and free of staples or paper clips that could jam a scanner. If the exam has multiple pages, make sure pages stay together and in order. ## Step 3: Scan the Completed Exams Scanning is the bridge between paper and digital. The method you choose depends on your volume and budget. ### Document Feeder Scanners (Best for Volume) An Automatic Document Feeder (ADF) scanner is the most efficient option for large batches. A good ADF scanner processes 30 to 60 pages per minute, meaning 500 single-page exam sheets can be scanned in under 20 minutes. Recommended specifications for exam scanning: - ADF capacity of at least 50 sheets - Duplex scanning (front and back) if your exams use both sides - 300 DPI scanning resolution (higher is unnecessary and slows processing) - USB or network connectivity for easy integration Popular models in the education space include the Fujitsu ScanSnap and fi series, the Brother ADS series, and the Canon imageFORMULA series. Most cost between $300 and $800 and pay for themselves within a single exam cycle. ### Flatbed Scanners For smaller volumes (under 50 exams) or for exams on thick cardstock, a flatbed scanner works fine. It is slower, requiring manual page placement, but produces high-quality scans. Some flatbed scanners include a small ADF attachment that handles 10-20 pages at a time. ### Phone and Tablet Cameras If you do not have access to a dedicated scanner, a smartphone or tablet can work for smaller batches. Use a document scanning app (such as Apple Notes scanner, Adobe Scan, or Microsoft Lens) rather than taking a regular photo. Scanning apps automatically crop the page, correct perspective distortion, adjust lighting, and produce a clean PDF. Regular camera photos often suffer from uneven lighting, blur, and skewed angles that reduce recognition accuracy. When scanning with a phone, place the paper on a flat, well-lit surface and hold the device directly above. The scanning app will handle the rest. [PaperSurvey.io](https://www.papersurvey.io) accepts uploads from any of these sources. You can scan to PDF using a document feeder, use a scanning app on your phone, or use a flatbed scanner. The platform handles image normalization, rotation correction, and quality checks automatically. ## Step 4: Automated Grading with OMR Once your scans are uploaded, OMR software reads the filled-in marks and matches them against your answer key. ### How OMR Works OMR detects the presence or absence of marks in predefined locations on a page. When a student fills in bubble B for question 7, the software checks the coordinates where bubble B for question 7 should be, detects the mark, and records the response. Modern OMR is highly accurate. Recognition rates above 99% are standard when the exam is well-designed and the scans are clean. The software can handle partially filled bubbles, erasures, and stray marks with reasonable accuracy, though cleaner forms produce better results. ### Setting Up the Answer Key Before processing, you define the correct answers for each question. This is typically done in the exam processing platform before scanning begins. You specify which option is correct for each multiple choice question, assign point values, and configure any partial credit rules. With [PaperSurvey.io](https://www.papersurvey.io), you set the answer key when you design the exam. The platform already knows the correct answers when you upload the scans, so grading begins immediately. ### Handling Ambiguous Marks Occasionally, a student's mark is ambiguous. Maybe they filled in two bubbles when only one was expected, or their mark is too light for confident detection. Good processing software flags these cases for human review rather than guessing. You review the flagged responses, make a judgment, and the rest of the batch processes automatically. ## Step 5: Handling Handwritten Responses For short-answer and essay questions, fully automated grading is not yet reliable enough for most academic contexts. But technology still dramatically speeds up the process. ### OCR and Intelligent Word Recognition OCR converts images of handwritten text into machine-readable text. Modern OCR engines, powered by machine learning, can read most handwriting with reasonable accuracy. Intelligent Word Recognition (IWR) goes further, using context and language models to improve accuracy on difficult handwriting. The extracted text is not used for automatic grading of open-ended questions. Instead, it is presented to human graders in a digital interface. This has several advantages over reading physical papers: - Multiple graders can work on the same exam set simultaneously, each grading from their own computer. - Graders see one question at a time across all students, which improves consistency compared to grading one student's entire paper before moving to the next. - Responses can be anonymized, removing the student's name from the grading view to reduce bias. - Scores are recorded digitally as they are assigned, eliminating the need for a separate data entry step. ### Keyword and Pattern Matching For short-answer questions with specific expected answers (a formula, a date, a definition), some platforms can check extracted text against expected responses. This does not replace human judgment, but it can pre-sort responses into likely-correct and likely-incorrect groups, speeding up the review process. ## Step 6: Export Results After grading is complete, you need to get the results into your gradebook or learning management system. ### What You Get from Automated Processing A good exam processing platform provides more than just a list of scores. Expect: - **Individual student scores** with breakdowns by question or section. - **Item analysis** showing which questions were answered correctly by what percentage of students. This identifies questions that may have been too easy, too hard, or poorly worded. - **Score distributions** showing how the class performed overall, with mean, median, standard deviation, and percentile breakdowns. - **Response-level data** showing exactly what each student answered for each question. - **Flagged responses** for any items that required manual review, with an audit trail of the decisions made. ### Export Formats Most platforms export to CSV, Excel, or directly to LMS formats compatible with Moodle, Canvas, Blackboard, and other systems. [PaperSurvey.io](https://www.papersurvey.io) supports CSV and Excel exports, and the data structure maps cleanly to standard gradebook import formats. ## Realistic Time Estimates Here is what the end-to-end process looks like for a 500-exam batch: | Step | Time | |------|------| | Exam design and answer key setup | 1-2 hours (one-time) | | Printing 500 copies | 30-60 minutes | | Exam administration | Your scheduled exam time | | Scanning (ADF at 40 pages/min) | 15-25 minutes | | Upload and automated OMR grading | 10-20 minutes | | Review flagged responses | 10-30 minutes | | Manual grading of open-ended questions | Varies by question count | | Export and upload to gradebook | 5-10 minutes | For a fully multiple-choice exam, the entire post-exam process, from scanning to exported grades, takes under an hour. For exams with a mix of multiple choice and open-ended questions, the automated portion still saves hours compared to fully manual grading. ## Common Concerns and How to Address Them ### "We do not have scanners." A single ADF scanner costs $300-$500 and handles thousands of pages per exam cycle. Compared to the hours of labor saved, the ROI is immediate. Many university IT departments and libraries already have suitable scanners available. ### "Our exams are too complex for OMR." OMR handles the structured portions of your exam. Open-ended questions are extracted and presented for human grading. You do not need to choose between complex exams and automated processing. Use both question types in the same exam. ### "Students will complain about handwriting." Students have been writing exams by hand for centuries. The transition back is less jarring than expected. Provide adequate writing space, allow sufficient time, and make sure answer areas are clearly defined. ### "What about students with accommodations?" Students who require typed responses due to disabilities can still receive accommodations. Their typed responses can be processed alongside scanned papers. Most platforms, including [PaperSurvey.io](https://www.papersurvey.io), accept both scanned handwritten forms and typed input. ## Getting Started The best approach is to start with one course or one exam. Choose a course with a straightforward exam format, design the paper using a processing-friendly template, run a small pilot, and evaluate the results. Most institutions that pilot paper exam processing find that the workflow is simpler than expected and the time savings are significant. If you are ready to try automated paper exam processing, [PaperSurvey.io](https://www.papersurvey.io) lets you design, print, scan, and grade paper exams in a single platform. You can start with a free account and scale up as your needs grow. --- ## How to Grade 500 Paper Exams in Under an Hour URL: https://www.papersurvey.io/blog/grade-500-paper-exams-under-an-hour If you have ever sat down with a stack of 500 exam papers and a red pen, you know the math. At 3 to 5 minutes per paper, you are looking at 25 to 40 hours of grading: three to five full working days of repetitive, error-prone work, before you even enter the scores. There is a faster way. With OMR (Optical Mark Recognition) scanning and automated processing, the same 500 exams can be graded in under an hour total, from the first scanned paper to the last exported score. This is not theoretical; it is a routine workflow at institutions that have adopted automated processing. Here is exactly how it works. ### The Manual Grading Problem A typical 40-question multiple-choice exam takes about 2 minutes to grade with an answer key overlay. Add short-answer or essay questions and it climbs to 5 to 10 minutes per paper. For 500 exams, that is 16.7 hours for pure multiple choice, 41.7 hours for a mixed format, and 66.7 hours for an essay-heavy paper. None of that includes recording scores or catching the mistakes that creep in over hours of repetitive work. Manual grading is also inconsistent. Human graders make more mistakes on subjective questions than on straightforward multiple-choice marking, and accuracy drops as fatigue sets in. A single mismarked answer can change a grade, trigger appeals, and undermine trust in the assessment. Then there is labor cost. If teaching assistants paid $20 to $30 per hour grade 500 mixed-format exams, that is $800 to $1,250 in wages spent on a task that adds no educational value. ### The OMR Alternative OMR technology reads marks on paper. When a student fills in the bubble next to option B, the scanner detects the mark and records the response. Modern OMR is far faster, more accurate, and more accessible than the old Scantron machines. You need three things. First, a document feeder scanner: a mid-range Automatic Document Feeder (ADF) model handles 40 to 60 pages per minute and costs $300 to $500, a one-time investment that pays for itself in the first exam cycle. Second, exam processing software that reads the images, identifies marked responses, compares them against your answer key, and calculates scores. [PaperSurvey.io](https://www.papersurvey.io) handles this entire workflow in the browser with no installation. Third, a well-designed exam paper with clear bubble areas, consistent layout, and machine-readable identification such as QR codes. ### The Step-by-Step Workflow **Design the exam (once, beforehand).** Create your exam in the platform, add questions, mark the correct answers, and assign point values. The platform generates a print-ready PDF with formatted bubble areas, clear numbering, and QR codes that identify each page. It takes 30 minutes to an hour for a typical exam, and templates are reusable. **Print and administer.** Print on any standard laser printer using ordinary A4 or letter paper. No special paper, no pre-printed vendor sheets. Students fill in their answers with a dark pen under normal supervised conditions. **Scan the completed exams (15 to 20 minutes).** Feed the papers through your ADF scanner. At 40 pages per minute, 500 single-sided exams scan in about 12 to 13 minutes. A duplex scanner handles double-sided exams in one pass. Upload the resulting PDF or images. **Automated grading (5 to 15 minutes).** The platform identifies each page by its QR code, locates the bubble areas, reads the marks, compares them against the answer key, calculates each score, and flags any ambiguous marks for review. For 500 exams, this typically takes 5 to 15 minutes depending on image quality and server load. **Review flagged items (5 to 10 minutes).** A small share of responses get flagged where a mark is ambiguous: a partially filled bubble, two options marked, or a stray mark near an answer. These typically number 10 to 30 out of 500, and reviewing them is the only part that needs your active attention. **Export results (2 minutes).** Download individual scores, per-question breakdowns, and aggregate statistics as CSV or Excel, then import into your LMS or gradebook. Add it up and you are done in 27 to 47 minutes for 500 exams, against 25 to 40 hours by hand. ### What You Get Beyond Just Scores Automated processing gives you data that manual grading never provides. For every question you get item analysis: the percentage of students who chose each option, a discrimination index showing whether the question separates high and low performers, and a difficulty index showing what share answered correctly. You also get score distributions with mean, median, standard deviation, and percentiles, plus per-student breakdowns of exactly which questions each student got right or wrong. All of it exports in a structured format ready for gradebooks or statistical software, with no error-prone second data-entry step. ### Handling Mixed-Format Exams Not every exam is purely multiple choice, and mixed formats are still far faster than fully manual grading. Multiple-choice, true/false, and matching questions grade automatically. For short-answer and essay questions, the platform extracts the handwritten text from each answer area and presents it to graders one question at a time across all students, not one whole paper at a time. That approach beats traditional grading: no physical paper to lose your place in, more consistent scoring because you see every answer to a question in sequence, parallel work across graders, and scores recorded directly in the platform. For 500 exams with 10 short-answer questions, assisted grading might take 3 to 6 hours, still far below the 40-plus hours full manual grading would demand, while the automatically graded questions finish in minutes. ### Real Cost Comparison Consider a department grading 500 exams per semester across three courses. Manually, 1,500 exams at 5 minutes each is 125 hours, about $3,125 per semester at $25 an hour, plus data entry, for roughly $7,250 per year. Automated, you pay $400 once for a scanner and roughly $50 to $200 per month for the platform, plus about 6 hours of labor a semester at $25. The first-year total lands around $1,300 to $3,100, and later years around $900 to $2,700. The more exams you process, the greater the advantage. ### Getting Started You do not need to convert everything at once. Start with one course and one exam cycle: create one exam from your existing multiple-choice questions, run it alongside your normal process, then scan, upload, and compare against manual grading. Most instructors who try it once do not go back: the time savings are too large, the accuracy too high, and the data too useful. Five hundred exams. Under an hour. That is the difference the right tools make. ### Try It Free Ready to stop grading by hand? [Start a free trial of PaperSurvey.io](https://www.papersurvey.io) and grade your next batch of exams in under an hour. No credit card required, and there is no software to install. --- ## How Universities Are Returning to Paper Exams to Combat AI Cheating URL: https://www.papersurvey.io/blog/universities-returning-paper-exams-ai-cheating For more than a decade, universities moved steadily toward digital assessments. Online exams, take-home assignments submitted through learning management systems, and remote proctoring software became the default at many institutions. Then ChatGPT arrived, and the assumptions behind digital assessment collapsed almost overnight. Since late 2022, a growing number of universities have reversed course. They are returning to paper-based exams, not because they are nostalgic for the old way, but because paper remains the most reliable method for ensuring that the person sitting the exam is actually doing the work. This is not a fringe movement. It is happening at research universities, teaching colleges, professional schools, and secondary institutions across multiple continents. ## Why AI Broke Digital Assessment The fundamental problem is simple: AI tools can now produce work that is indistinguishable from student-written responses in most academic contexts. When ChatGPT launched publicly in November 2022, it could already pass bar exams, medical licensing tests, and graduate-level coursework. By 2024, newer models could handle nuanced essay questions, show mathematical working, write code with explanations, and produce responses calibrated to a specific grade level or writing style. This created an impossible situation for online assessments. A student taking an exam on a laptop has access to the same AI tools that can pass that exam. No amount of browser lockdown software changes this reality when a student can simply use a second device, a phone, or even a smartwatch. ### AI Detection Tools Have Failed The initial response from many institutions was to adopt AI detection software. Tools like Turnitin's AI detection, GPTZero, and others promised to identify AI-generated text. The results have been disappointing. Multiple studies have found that AI detection tools produce unacceptably high false positive rates, flagging human-written work as AI-generated. This is particularly harmful for non-native English speakers, whose writing patterns are more likely to be misidentified. In 2023, several universities abandoned AI detection mandates after students were wrongly accused of cheating based on detector output. The detectors also have a fundamental limitation: as AI models improve, their outputs become harder to distinguish from human writing. Detection is an arms race that the detectors are losing. Students can also use paraphrasing tools, prompt engineering techniques, and humanization services to evade detection entirely. ### Remote Proctoring Created More Problems Than It Solved Remote proctoring software, which monitors students through their webcam during online exams, was widely adopted during the COVID-19 pandemic. It quickly became controversial. Students reported invasive surveillance, false flagging for looking away from the screen or having someone walk through the background, and software that required root-level access to their personal computers. Accessibility advocates raised concerns about students with disabilities being disproportionately flagged. Privacy regulators in several jurisdictions questioned the data collection practices. Beyond the ethical issues, proctoring software simply does not prevent AI use. A student can use a second device out of camera view. They can have someone in another room feeding them answers via an earpiece. The software monitors behavior, not cognition, and determined cheaters can work around behavioral monitoring. ## Which Institutions Have Made the Switch The return to paper exams is happening across a wide range of institutions and disciplines. In the United Kingdom, several Russell Group universities reintroduced in-person written exams for courses that had moved to online assessment during the pandemic. The University of Manchester, Imperial College London, and others expanded their in-person exam schedules starting in the 2023-2024 academic year. In Australia, the Group of Eight universities reported increased use of supervised written exams, with some departments specifically citing AI concerns as the driver. The University of Sydney and the University of Melbourne both expanded pen-and-paper assessments for courses in humanities, social sciences, and business. In the United States, law schools, medical schools, and business schools have been among the fastest to return to paper. These professional programs have high-stakes assessments where the credential's value depends on the integrity of the examination process. Engineering and computer science departments present an interesting case. While some have embraced AI tools as part of the curriculum, many still require paper-based exams for foundational courses where they need to verify that students can solve problems independently. ## The Practical Benefits of Paper Exams The return to paper is not just about preventing AI use. Paper exams offer several practical advantages that digital assessment cannot match. ### No Technology Failures Every instructor who has administered an online exam has experienced the nightmare scenario: the platform crashes during the exam, students lose their work, internet connections drop, or the submission system fails at the deadline. These incidents create anxiety for students, administrative headaches for staff, and fairness concerns that require makeup exams or grade adjustments. Paper exams do not crash. They do not time out. They do not require a stable internet connection. The technology is a pen and a sheet of paper, and it works every time. ### No Screen Sharing or AI Assistance In a supervised paper exam, the student has access to exactly what the invigilator allows: the exam paper, an answer booklet, a pen, and any permitted reference materials. There is no browser to switch to, no second monitor to glance at, and no AI assistant waiting for a prompt. This is not a hypothetical advantage. It is the reason paper exams have been the standard for high-stakes assessments for centuries. The controlled environment ensures that the work produced reflects the student's own knowledge and ability. ### Handwritten Responses Show Authentic Thinking Handwritten exam responses reveal things that typed text does not. Crossed-out sentences, changed answers, rough working, and annotations in the margins all provide evidence of a student's thought process. An instructor reading a handwritten response can see where a student hesitated, changed direction, or worked through a problem step by step. AI-generated text, by contrast, tends to be fluent, well-structured, and devoid of the false starts and self-corrections that characterize genuine student thinking. Paper exams make authentic thinking visible in a way that typed responses do not. ### Equal Access in the Exam Hall Online exams introduce inequities based on technology access. Students with newer laptops, faster internet connections, and quieter home environments have advantages over students with older devices, shared living spaces, and unreliable connectivity. In-person paper exams equalize these conditions. Every student gets the same desk, the same paper, the same amount of time, and the same environment. The assessment measures knowledge, not the quality of a student's home internet setup. ## Handling Paper Exams at Scale The most common objection to paper exams is logistics. Processing hundreds or thousands of handwritten exam scripts is time-consuming, and manual grading is slow, inconsistent, and exhausting for instructors. This is where modern technology makes the return to paper far more practical than it was even five years ago. ### OCR and OMR Processing Optical Mark Recognition (OMR) can automatically grade multiple-choice and bubble-sheet responses from scanned paper exams. Combined with Optical Character Recognition (OCR) and Intelligent Word Recognition (IWR), modern scanning systems can also extract handwritten text from open-ended responses. This means universities do not have to choose between exam integrity and processing efficiency. A well-designed paper exam can be scanned in bulk using a document feeder and processed automatically, with results exported to gradebook systems in a fraction of the time manual grading would take. [PaperSurvey.io](https://www.papersurvey.io) is one platform that handles this workflow end to end. You design your exam with a mix of question types, print it, administer it in a supervised exam hall, scan the completed scripts, and let the platform handle recognition and grading. Multiple-choice questions are graded automatically. Handwritten short-answer and essay responses are extracted and presented for efficient manual review. ### Designing Exams for Efficient Processing The key to making paper exams scalable is thoughtful design. Exams that use clear answer areas, consistent formatting, and a mix of automatically gradable and manually reviewed questions can be processed far faster than a stack of unstructured blue books. Structured answer sheets with designated response areas for each question allow scanning software to extract responses accurately. Multiple-choice sections can be graded instantly. Short-answer questions with defined answer boxes can be extracted and presented to graders in a standardized interface, rather than requiring them to flip through physical pages. ### Integration with Existing Systems Modern exam processing platforms can export results in formats compatible with standard learning management systems and gradebook software. The data from scanned paper exams, including individual scores, item analysis, and score distributions, is just as analyzable as data from online assessments. ## What This Means for Academic Integrity The return to paper exams is part of a broader rethinking of academic integrity in the age of AI. Universities are recognizing that the integrity of an assessment depends not just on honor codes and detection tools, but on the conditions under which the assessment takes place. Paper exams in supervised environments provide those conditions. They ensure that the work a student submits is the work that student produced, using the knowledge and skills they actually possess. This does not mean AI should be banned from education. Many universities are simultaneously integrating AI into their teaching, encouraging students to use these tools for learning, research, and creative work. The distinction is between formative use (learning with AI) and summative assessment (demonstrating what you have learned without AI). Paper exams serve the summative function. They answer the question that matters most for credentialing: can this student do this work on their own? ## Looking Forward The trend toward paper exams is likely to accelerate as AI capabilities continue to advance. Each new generation of language models makes digital assessment harder to secure. Meanwhile, the tools for processing paper exams at scale continue to improve, making the logistical objections less significant. Universities that plan ahead, investing in exam design templates, scanning infrastructure, and processing workflows now, will be better positioned than those that scramble to react when the next AI advancement renders their current assessment methods obsolete. The pen and paper exam is not a step backward. It is a pragmatic response to a genuine problem, supported by technology that makes it work at the scale modern institutions require. For any university grappling with AI and academic integrity, paper exams deserve serious consideration as part of the assessment portfolio. If your institution is exploring paper-based exams and needs a scalable way to process them, [PaperSurvey.io](https://www.papersurvey.io) provides the tools to design, scan, and grade paper assessments efficiently. You can focus on exam integrity while the platform handles the logistics. --- ## AI-Generated Survey Responses: How Bots Are Corrupting Online Survey Data URL: https://www.papersurvey.io/blog/ai-generated-survey-responses-corrupting-data Online surveys have a growing credibility problem. AI-powered bots can now complete survey forms at scale, generating responses that are increasingly difficult to distinguish from genuine human answers. For researchers, market analysts, and anyone who depends on survey data for decision-making, this is not a theoretical concern. It is actively undermining data quality right now. The problem goes beyond simple spam. Modern AI can read survey questions, understand context, generate plausible open-ended responses, and stay internally consistent across a multi-page questionnaire. The result is datasets contaminated with fabricated answers that pass traditional quality checks. ### The scale of the problem The barrier to generating fake survey responses has dropped to near zero. Anyone with basic programming skills can point a large language model at a set of survey questions and produce contextually appropriate answers, then feed them into the open-source tools that have automated web form submission for years. Any publicly accessible online survey is a target. Google Forms, SurveyMonkey, Typeform, and similar tools have no built-in way to verify that a respondent is a real person giving genuine answers. A municipal government running a public consultation might receive a flood of AI-generated responses designed to skew the outcome. A company testing a product concept might find that competitors or disgruntled parties have automated submissions to distort the data. Incentives make it worse. When a survey offers a gift card, cash, or a raffle entry, a single operator can run AI-powered bots across hundreds of survey opportunities and turn fabricated responses into real income. Survey fraud existed before AI, but AI has made it far more sophisticated and far harder to detect. Where bot responses were once obvious, with random selections, gibberish text, and impossible completion times, they now look thoughtful, coherent, and human. ### Why traditional quality checks are failing Most techniques for spotting low-quality responses were designed for a pre-AI world. Attention checks such as "Select 'Strongly Agree' for this question" are trivially passed by an AI that reads and understands the prompt. Completion-time filters assume a person cannot answer thirty questions in ninety seconds, but a bot can be told to pause realistically between questions and finish inside the expected window. Straight-line detection looks for the same option repeated down a Likert scale, yet AI generates the varied, contextually appropriate pattern researchers treat as evidence of genuine engagement. Open-ended questions were once the reliable safeguard. A prompt like "Describe a time you experienced excellent customer service" used to defeat simple bots. AI now writes fluent, specific, emotionally plausible narratives about a fictional experience that pass human review. AI-detection tools carry the same problems here as in academic settings: high false-positive rates, inconsistent accuracy, and easy defeat by paraphrasing. CAPTCHA adds friction but does not help, because solving services are cheap and, more fundamentally, CAPTCHA only checks that a human submitted the form, not that the answers are genuine. ### Why this matters Survey-based research underpins psychology, sociology, political science, public health, education, and marketing. If a meaningful fraction of responses in a study are AI-generated, and those responses reflect patterns in the model's training data rather than the target population, the conclusions can be wrong. The researcher may never know, because the contaminated data passes every standard check before the paper is published, cited, and used to inform policy. The stakes are just as high in business. Companies spend heavily on survey-based market research to guide product, pricing, and brand decisions. A concept that looks appealing because bots inflated the positive responses can lead to a launch that fails for reasons the research never revealed. Government agencies face the same risk when online consultations amplify certain viewpoints artificially or obscure genuine public opinion. ### How paper surveys prevent AI contamination Paper has a natural defense against AI-generated responses: physical presence. A paper survey requires someone to hold a pen, read the questions, and mark answers by hand. There is no API to automate and no way to script a remote bot to fill in a physical form. The response is an artifact of real human engagement, not a technological patch layered over a vulnerable process. Handwriting adds its own authenticity. It shows hesitation, correction, and emphasis that are extremely hard to fabricate at scale, so a reviewer can be confident each response came from a person who was present and engaged. The economics reinforce this, because large-scale fraud depends on automation and each paper response takes physical effort. Controlled distribution in classrooms, clinics, workplaces, and field sites also means the researcher knows who received a form and under what conditions, visibility that online collection rarely offers. It helps to be precise about where paper's advantage actually lies. Against careless human responding, the two self-administered modes are comparable: contrary to a common assumption, web surveys do not reliably produce more careless straightlining than paper, and across four national experiments with 6,219 respondents there was no evidence of more satisficing online (Kim et al., 2019; Clement et al., 2023). Paper's distinct edge is against automated contamination, not ordinary human inattention. ### Practical recommendations For high-stakes research where findings will drive important decisions, administer paper surveys in controlled environments. For mixed-mode studies, combine paper and online collection and compare response patterns between modes to surface quality differences. For online surveys you cannot replace, layer open-ended questions, behavioral analysis, IP and geolocation checks, and post-hoc statistical screening, and report your data-quality procedures transparently, because none of these measures are foolproof. Organizational surveys deserve special attention. For employee engagement, patient satisfaction, or student evaluations, paper administration in a controlled setting ensures the person completing the form belongs to the target population. It also encourages candor: because paper is self-administered rather than interviewer-led, a record-validated study found that people answer sensitive questions more honestly on a self-administered form than to an interviewer, with self-administered respondents underreporting an unflattering fact far less often (Kreuter, Presser & Tourangeau, 2008). The old barriers that made paper burdensome, such as manual data entry, physical storage, and slow processing, have largely been eliminated by modern scanning and recognition. Platforms like [PaperSurvey.io](https://www.papersurvey.io) let researchers design paper surveys, distribute them, scan completed forms in bulk, and extract data automatically with OMR and OCR. The output lands in the same digital format as online survey data, ready for SPSS, Excel, R, or any other statistical tool. ### Try It Free The rise of AI-generated responses is part of a broader erosion of trust in data collected through digital channels, and paper offers an authenticity guarantee that no amount of digital verification can match. When data integrity matters, the medium matters too. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see how paper-based collection moves securely from the page to a clean, analyzable dataset. --- ## The Science of Questionnaire Layout: How Form Design Affects Response Quality URL: https://www.papersurvey.io/blog/questionnaire-layout-design-affects-response-quality Two surveys with identical questions can produce different data if they are laid out differently. This is not a theoretical concern. Decades of research in survey methodology demonstrate that visual design, spacing, question order, and formatting choices measurably affect how respondents interpret and answer questions. Don Dillman and colleagues have documented these effects across multiple editions of their *Tailored Design Method*, and experimental studies in journals like *Public Opinion Quarterly*, *Field Methods*, and the *Journal of Survey Statistics and Methodology* have replicated them. The evidence is clear: questionnaire layout is not cosmetic. It is methodological. ### Visual Design Principles from Research Tourangeau, Couper, and Conrad (2004), in a widely cited paper in *Public Opinion Quarterly*, identified three heuristic principles that respondents use to interpret visual features of survey questions: 1. **Middle means typical.** Respondents interpret the visual midpoint of a scale as the "normal" or "average" response. If your scale is visually off-center due to uneven spacing, you will shift responses. 2. **Left and top mean first.** In left-to-right reading cultures, the first option listed (top or left) receives a slight primacy advantage. Respondents are marginally more likely to choose options they encounter first. 3. **Near means related.** Items placed close together are perceived as conceptually related. Items separated by white space or visual dividers are perceived as distinct. These principles apply to both paper and web surveys, but they are easier to control on paper because every respondent sees the same fixed layout. On web surveys, screen size, browser zoom, and responsive design can alter the visual relationships you intended. ### Spacing and White Space Dillman, Smyth, and Christian (2014) demonstrated experimentally that the amount of space between response options affects how respondents use rating scales. When response categories are evenly spaced, respondents treat the intervals as equal. When spacing is uneven, respondents infer that closer options are more similar and distant options are more different. This finding has practical implications for paper form design. If your checkboxes for a 5-point satisfaction scale are not evenly spaced (perhaps because you compressed the layout to fit more questions on a page), you may introduce systematic measurement error. Christian, Parsons, and Dillman (2009) tested the effect of visual spacing in open-ended questions. Larger answer boxes on paper forms elicited longer responses. Respondents used the size of the answer space as a cue for how much detail was expected. A small box suggests a brief answer. A large box suggests a detailed one. For paper surveys, this means you can influence response length by design. If you want detailed qualitative feedback, allocate generous space for the answer. If you want a short factual response, use a smaller field. ### Font Size, Typeface, and Readability Research on form design consistently shows that readability affects completion rates and data quality. Dillman et al. (2014) recommend a minimum font size of 10 points for body text and 12 points for older respondent populations. Fonts below 8 points increase item non-response (questions skipped by the respondent) and form abandonment. For paper surveys specifically, serif fonts (like Times New Roman) and sans-serif fonts (like Arial or Helvetica) perform equivalently in readability studies, but consistency matters more than the specific choice. Mixing fonts within a questionnaire creates visual noise and reduces the professional appearance that encourages completion. Bold and italic formatting should be used sparingly and consistently. Bold is effective for question stems. Italic works for response instructions ("Please mark one"). Using both randomly undermines the visual hierarchy that helps respondents navigate the form. ### Question Order Effects The sequence in which questions appear affects responses. This is among the most robust findings in survey methodology. Schuman and Presser (1981), in their foundational work *Questions and Answers in Attitude Surveys*, documented multiple types of order effects: - **Contrast effects.** Rating a mediocre product after an excellent one produces lower ratings than rating the same mediocre product first. - **Consistency effects.** After answering one question in a certain direction, respondents tend to answer related questions consistently. - **Saliency effects.** Earlier questions prime concepts that influence how later questions are interpreted. The practical recommendation from Dillman et al. (2014) is to place easy, non-threatening questions first to build engagement, group related questions together, and place sensitive or demographic questions at the end. This sequencing reduces break-off rates and primes respondents positively for the survey experience. On paper forms, question order is fixed for all respondents. This eliminates the randomization option available in web surveys but also eliminates the confound of different respondents seeing different sequences. ### Checkbox Design and Mark Recognition For paper surveys processed by OMR (Optical Mark Recognition), the design of checkboxes and response areas directly affects both the respondent experience and the accuracy of automated processing. Research from the U.S. Census Bureau's questionnaire design studies (Dillman, 2000) established several principles: - **Checkbox size matters.** Larger checkboxes (4mm+) are easier for respondents to mark accurately, especially for older adults or respondents filling out forms on unstable surfaces. - **Shape consistency.** Use circles for single-choice questions and squares for multiple-choice questions. This visual convention helps respondents understand whether they can select one or many options. - **Alignment.** Vertically aligned response options with left-aligned checkboxes are easier to scan and complete than horizontal layouts for questions with more than four options. - **Spacing between options.** Adequate vertical spacing between checkboxes reduces the risk of ambiguous marks that fall between two options. PaperSurvey.io generates forms with OMR-optimized checkbox sizing and spacing. Each form includes alignment markers and QR codes that the processing engine uses to locate response fields precisely, even when scans are slightly skewed or off-center. ### Grid (Matrix) Questions: Use With Caution Grid questions (matrices where multiple items share the same response scale) are space-efficient and visually organized. They are also prone to specific quality problems. Couper, Traugott, and Lamias (2001) found that grid questions produce more straight-lining (selecting the same response for every item) compared to the same items presented as individual questions. Respondents process grids faster and less carefully. Tourangeau, Couper, and Conrad (2013) confirmed that grid layouts encourage satisficing behavior, particularly when the grid is long (more than 7-8 rows). Respondents develop a rhythm of marking the same column repeatedly rather than reading each item carefully. **The practical recommendation**: Use grids for up to 5-7 items when the items are clearly distinct and respondents are motivated. For longer batteries, break them into smaller grids separated by other question types. Avoid grids entirely for critical measurement items where response quality is paramount. On paper forms, grids have an additional advantage: they are visually anchored. The column headers are always visible because the page does not scroll. This eliminates the web survey problem where respondents in a long grid lose sight of which column corresponds to which response label. ### Page Breaks and Visual Flow For multi-page paper surveys, where you break the page affects how respondents process the questionnaire. Dillman et al. (2014) recommend never splitting a question across two pages. If a question and its response options cannot fit on the current page, move the entire question to the next page. Split questions increase skip rates and confuse respondents. Similarly, a grid question should never be split across pages. If your matrix does not fit on one page, reduce the number of items or use a smaller layout. Page numbering and section headers help respondents track their progress, which research shows reduces abandonment. A respondent who can see they are on "Page 3 of 4" or "Section 2: Your Experience" is more likely to continue than one who has no sense of how much remains. ### Color and Shading Dillman (2000) found that alternating row shading in grid questions improved tracking accuracy. Respondents were less likely to mark the wrong row when alternating light and white backgrounds distinguished adjacent items. Color can also be used functionally: a light background color for instruction text distinguishes it from question text. However, heavy use of color on paper forms increases printing costs and can cause problems with OCR processing if dark backgrounds reduce the contrast between marks and the form surface. For forms that will be processed by OMR, use color sparingly and ensure that response areas maintain high contrast (dark marks on a light background). ### The Cumulative Effect No single design choice will make or break your survey. But the cumulative effect of many small decisions, spacing, fonts, checkbox size, question order, grid length, page breaks, adds up. A well-designed questionnaire that follows evidence-based principles will produce measurably better data than one thrown together without attention to layout. PaperSurvey.io applies many of these principles automatically. Forms generated by the platform use consistent spacing, properly sized checkboxes, clear section headers, and OMR-optimized layouts. You focus on the questions. The platform handles the visual design. [Image: Printable paper survey form with properly designed layout] ### References - Christian, L. M., Parsons, N. L., & Dillman, D. A. (2009). Designing scalar questions for web surveys. *Sociological Methods & Research*, 37(3), 393-425. - Couper, M. P., Traugott, M. W., & Lamias, M. J. (2001). Web survey design and administration. *Public Opinion Quarterly*, 65(2), 230-253. - Dillman, D. A. (2000). *Mail and Internet Surveys: The Tailored Design Method* (2nd ed.). Wiley. - Dillman, D. A., Smyth, J. D., & Christian, L. M. (2014). *Internet, Phone, Mail, and Mixed-Mode Surveys: The Tailored Design Method* (4th ed.). Wiley. - Schuman, H., & Presser, S. (1981). *Questions and Answers in Attitude Surveys: Experiments on Question Form, Wording, and Context*. Academic Press. - Tourangeau, R., Couper, M. P., & Conrad, F. (2004). Spacing, position, and order: Interpretive heuristics for visual features of survey questions. *Public Opinion Quarterly*, 68(3), 368-393. - Tourangeau, R., Couper, M. P., & Conrad, F. (2013). "Up means good": The effect of screen position on evaluative ratings in web surveys. *Public Opinion Quarterly*, 77(S1), 69-88. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design a professionally formatted paper survey in minutes. --- ## Surveying Hard-to-Reach Populations: Methods That Work URL: https://www.papersurvey.io/blog/surveying-hard-to-reach-populations A national health survey conducted exclusively online will miss the populations most affected by health disparities: older adults without smartphones, rural residents without broadband, low-income families without reliable internet, and people experiencing homelessness with no fixed address for email invitations. These are not edge cases. They represent hundreds of millions of people worldwide. The term "hard-to-reach" in survey methodology refers to populations that are difficult to sample, contact, or engage using standard survey approaches. For online surveys, any population without consistent internet access is hard to reach by definition. The consequences for data quality are severe: coverage bias that no statistical adjustment can fully correct. Here is what published research and field practice say about reaching these populations effectively. ### Who Gets Missed by Online Surveys The Pew Research Center (2024) reports that approximately 6% of U.S. adults do not use the internet at all. This rises to 13% among adults aged 65 and older and 17% among adults with less than a high school education. Among adults in households earning less than $30,000 per year, 12% are offline entirely. Globally, the International Telecommunication Union (2023) estimates that 2.6 billion people lack internet access. In sub-Saharan Africa, internet penetration is approximately 36%. In South Asia, it is approximately 48%. These are not evenly distributed gaps. The populations excluded by online-only surveys differ systematically from those included. They are older, poorer, less educated, more rural, and more likely to belong to racial and ethnic minorities. When your survey misses these groups, your data does not just have a smaller sample. It has a biased sample. Groves (2006), in a foundational article published in *Public Opinion Quarterly*, demonstrated that nonresponse bias is a function not just of who fails to respond but of how nonrespondents differ from respondents on the variables being measured. If health surveys miss the unhealthiest populations, the bias is directly on the outcome of interest. ### Older Adults and Residential Care Populations Survey research with older adults consistently shows higher response rates with paper-based methods. Jorm et al. (2015), in a study of adults aged 65 and older, found that mailed paper surveys achieved response rates 15 to 25 percentage points higher than equivalent online surveys in this age group. For residents of care facilities, assisted living communities, and nursing homes, paper is often the only feasible option. These settings typically lack individual internet access for residents. Staff-assisted paper survey administration is the standard methodology used by organizations including the Centers for Medicare and Medicaid Services for the CAHPS surveys. The CAHPS (Consumer Assessment of Healthcare Providers and Systems) program, run by the Agency for Healthcare Research and Quality, uses mailed paper surveys as the primary mode for surveying Medicare beneficiaries. Their methodological research found that paper-only and paper-first mixed-mode designs produced the highest response rates among older enrollees (Elliott et al., 2009). ### Rural and Remote Communities In rural areas of both developing and developed countries, internet access is inconsistent, mobile signal is unreliable, and the nearest survey administration site may be hours away. The WHO's STEPS survey methodology (WHO, 2017) for chronic disease risk factor surveillance in low- and middle-income countries uses paper-based data collection as the primary method. Trained enumerators visit households, administer structured questionnaires on paper, and transport completed forms to central processing sites. UNICEF's Multiple Indicator Cluster Surveys (MICS), which have been conducted in over 100 countries since 1995, use paper questionnaires administered by trained interviewers. The program has collected data from more than 300 surveys, reaching some of the most remote communities in the world. In developed countries, the U.S. Census Bureau maintains a paper option for the decennial census specifically because online-only collection would miss rural, elderly, and low-connectivity households. The 2020 Census allowed internet response but sent paper questionnaires to all non-responding households as follow-up (U.S. Census Bureau, 2021). ### Refugee and Displaced Populations Surveying refugee populations presents challenges that are qualitatively different from standard survey research. Respondents may not have fixed addresses, stable phone numbers, or any internet access. They may not speak the language of the host country. They may be wary of providing personal information to organizations they do not trust. Jacobsen and Landau (2003), writing in the *Journal of Refugee Studies*, outlined the methodological challenges of refugee research and recommended community-based sampling with in-person paper survey administration. Digital alternatives assume infrastructure and trust that may not exist. Paper surveys administered by community health workers or trusted local organizations can navigate these barriers. Questionnaires printed in the respondent's language, administered face-to-face by a trained enumerator, and collected in sealed envelopes preserve both accessibility and confidentiality. [PaperSurvey.io](https://www.papersurvey.io) supports over 30 languages for form content, making it possible to create survey instruments in Arabic, Dari, Somali, Ukrainian, or any other language needed for refugee populations. All language versions can feed into a single dataset for unified analysis. ### Incarcerated Populations Correctional facilities generally prohibit internet-connected devices for inmates. Survey research with incarcerated populations, which is essential for criminal justice reform, health services research, and reentry program evaluation, must use paper. The Bureau of Justice Statistics' National Inmate Survey uses paper-based self-administered questionnaires for sensitive topics and interviewer-administered paper instruments for other sections (BJS, 2018). The choice of paper is not preference but necessity. Confidentiality is particularly important in correctional settings. Paper surveys placed in sealed envelopes by respondents provide a level of perceived privacy that is difficult to replicate with digital tools in a supervised environment. ### People Experiencing Homelessness Point-in-time counts and needs assessments for people experiencing homelessness rely almost entirely on in-person, paper-based survey administration. The U.S. Department of Housing and Urban Development's Annual Homeless Assessment Report methodology uses street-level enumeration with paper forms (HUD, 2023). These surveys are typically conducted by trained volunteers who approach individuals at shelters, soup kitchens, and known encampment areas. A paper form and a clipboard are the standard tools. There is no email invitation to send, no web link to share, and no assumption of device ownership. ### Children and Adolescents in School Settings For research involving children and adolescents, school-based paper survey administration remains the most effective method. The CDC's Youth Risk Behavior Surveillance System (YRBSS) uses paper-and-pencil self-administered questionnaires in classrooms, achieving response rates above 60% consistently (Brener et al., 2013). The classroom setting provides a controlled environment where surveys can be administered to large groups simultaneously. Students complete the questionnaire during a class period, place it in an unmarked envelope, and return it to the administrator. This procedure maintains anonymity while achieving near-complete participation among attendees. Online alternatives administered outside of class time typically achieve response rates of 20-40% for the same populations, creating both response rate and representativeness problems. ### Workers Without Desk Jobs Manufacturing workers, agricultural laborers, construction crews, warehouse staff, delivery drivers, and other non-desk workers are systematically underrepresented in online employee surveys. They may not have company email addresses, dedicated workstations, or time during the workday to access web surveys. Paper surveys distributed during shift meetings, training sessions, or break periods reach these workers where they are. Completion rates for paper surveys administered in workplace group settings consistently exceed those for email-distributed online surveys in the same organizations (Baruch & Holtom, 2008). ### The Paper Workflow for Hard-to-Reach Populations The challenge with paper survey research in hard-to-reach populations has never been the data collection. It has been getting the data from paper into a usable digital format. Modern OCR eliminates this bottleneck. With PaperSurvey.io: 1. **Design** your instrument in the online builder with support for multiple question types and 30+ languages 2. **Print** on any paper, with any printer, in any quantity 3. **Distribute** to enumerators, field teams, community workers, or mail directly to respondents 4. **Collect** completed forms at field sites, no electricity or internet needed during collection 5. **Scan** completed forms with any scanner or phone camera when connectivity is available 6. **Upload** via browser, email, or Dropbox for automatic processing 7. **Export** structured data to Excel, CSV, or SPSS for analysis The technology handles the data entry. Your field team focuses on reaching the people who matter. ### References - Baruch, Y., & Holtom, B. C. (2008). Survey response rate levels and trends in organizational research. *Human Relations*, 61(8), 1139-1160. - Brener, N. D., Kann, L., Shanklin, S., et al. (2013). Methodology of the Youth Risk Behavior Surveillance System. *Morbidity and Mortality Weekly Report*, 62(RR-1), 1-20. - Bureau of Justice Statistics. (2018). *National Inmate Survey: Survey Methodology*. U.S. Department of Justice. - Elliott, M. N., Zaslavsky, A. M., Goldstein, E., et al. (2009). Effects of survey mode, patient mix, and nonresponse on CAHPS hospital survey scores. *Health Services Research*, 44(2p1), 501-518. - Groves, R. M. (2006). Nonresponse rates and nonresponse bias in household surveys. *Public Opinion Quarterly*, 70(5), 646-675. - HUD. (2023). *Annual Homeless Assessment Report to Congress*. U.S. Department of Housing and Urban Development. - International Telecommunication Union. (2023). *Facts and Figures: Focus on Least Developed Countries*. - Jacobsen, K., & Landau, L. B. (2003). The dual imperative in refugee research. *Journal of Refugee Studies*, 16(2), 185-205. - Jorm, L. R., et al. (2015). Participation in health surveys by older adults. *BMC Medical Research Methodology*, 15, 104. - Pew Research Center. (2024). *Internet/Broadband Fact Sheet*. - U.S. Census Bureau. (2021). *2020 Census Operational Quality Metrics*. - WHO. (2017). *STEPwise Approach to NCD Risk Factor Surveillance (STEPS)*. World Health Organization. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design a multilingual survey for your next field project. --- ## Likert Scales: Designing Rating Questions That Produce Reliable Data URL: https://www.papersurvey.io/blog/likert-scales-designing-rating-questions Rensis Likert introduced the summated rating scale in 1932. Nearly a century later, the Likert scale remains the most widely used question format in survey research. You have filled them out hundreds of times: "On a scale of 1 to 5, how satisfied are you with our service?" But the simplicity of the format hides real design decisions that affect the quality of your data. The number of points, the labels you use, whether you include a midpoint, and how you lay out the scale on the page all influence how respondents answer and how reliable those answers are. The good news is that these questions have been studied extensively. Here is what the psychometric research says about designing Likert scales that produce accurate, reliable data. ### How Many Points? The 5 vs 7 Debate The most common Likert scale lengths are 5 and 7 points. Researchers have tested scales ranging from 2 points to 11 points and beyond. The evidence is clear on some things and nuanced on others. Preston and Colman (2000), published in *Acta Psychologica*, tested scales with 2, 3, 4, 5, 6, 7, 8, 9, and 10 response categories. They found that scales with fewer than 5 points produced lower reliability and validity. Scales with 7 to 10 points performed best on measures of reliability, validity, and respondent preference. But the gains beyond 7 points were marginal. Krosnick and Presser (2010), in the *Handbook of Survey Research*, reviewed a large body of evidence and concluded that 5-point and 7-point scales are generally optimal. Scales with fewer points lose information. Scales with more points create cognitive burden without proportional gains in measurement precision. Simms, Zelazny, Williams, and Bernstein (2019) found that 6-point scales (with no midpoint) produced slightly higher reliability than 5-point scales in personality measurement, but the practical difference was small. **The practical recommendation**: Use 5 points for simple evaluations where respondents need to answer quickly (customer feedback, event ratings, classroom evaluations). Use 7 points when you need finer discrimination and your respondents have time and motivation to distinguish between levels (academic research, psychometric instruments, organizational surveys). ### To Include a Midpoint or Not A 5-point scale has a midpoint (typically labeled "Neutral" or "Neither agree nor disagree"). A 4-point or 6-point scale forces respondents to lean one direction or the other. The argument for removing the midpoint is that it reduces "fence-sitting," where respondents choose the middle option to avoid committing to a position. The argument for including it is that some respondents genuinely hold neutral opinions, and forcing them to choose a side introduces measurement error. Kulas and Stachowski (2009), published in the *Journal of Research in Personality*, found that including a midpoint did not significantly reduce the reliability of scales. Respondents who selected the midpoint were genuinely less extreme in their attitudes, not simply avoiding the question. Krosnick (1991) documented a phenomenon called "satisficing," where respondents choose the easiest acceptable answer rather than the most accurate one. Midpoints can attract satisficers who use it as a shortcut. However, removing the midpoint does not eliminate satisficing; it just forces it into adjacent categories. Nadler, Weston, and Voyles (2015) found that scales with midpoints produced equivalent reliability to scales without them, and respondents reported a slight preference for scales that included a neutral option. **The practical recommendation**: Include a midpoint for most surveys. Remove it only when you specifically need to force a directional response and your respondents understand why. ### Label Every Point or Just the Endpoints Some scales label only the two endpoints ("Very dissatisfied" to "Very satisfied"). Others label every point. The research favors full labeling. Krosnick and Presser (2010) found that fully labeled scales produce higher reliability than partially labeled ones. When only endpoints are labeled, respondents must infer what the intermediate points mean. Different respondents make different inferences, introducing noise. Menold, Kaczmirek, Lenzner, and Neusar (2014) confirmed that fully labeled scales reduced measurement error compared to endpoint-only labeled scales, particularly for respondents with lower educational attainment. On paper surveys, fully labeling each point also has a practical advantage: it makes the form self-explanatory. A respondent does not need to mentally interpolate between "Strongly agree" and "Strongly disagree" to figure out what a "3" means. [Image: Likert scale analysis showing structured survey results] **The practical recommendation**: Label every point. Use clear, unambiguous labels that form a logical progression. Avoid labels that respondents might interpret inconsistently. ### Scale Direction and Visual Layout Should your scale go from negative to positive (1 = Strongly disagree, 5 = Strongly agree) or positive to negative? Does it matter whether the positive end is on the left or right? Hartley and Betts (2010) found a modest primacy effect in Likert scales: respondents are slightly more likely to select options presented earlier in the visual sequence. For left-to-right readers, this means the leftmost option gets a small advantage. For paper surveys, this has a design implication. If you place the positive option on the left and the negative on the right, you may get slightly inflated positive responses compared to the reverse layout. The effect is small but measurable in large samples. Tourangeau, Couper, and Conrad (2004) found that visual design features like spacing, alignment, and grouping affected how respondents interpreted and used rating scales. Scales where options were evenly spaced produced more reliable data than scales with uneven visual spacing. **The practical recommendation**: Be consistent within your survey. If "Strongly agree" is on the left for one question, keep it on the left for all questions. Ensure even visual spacing between all points. For paper forms, use checkboxes or circles of equal size with equal spacing. ### Agree/Disagree vs Item-Specific Scales The most common Likert format asks respondents to agree or disagree with a statement: "The training was useful" (Strongly disagree to Strongly agree). An alternative approach uses item-specific scales: "How useful was the training?" (Not at all useful to Extremely useful). Saris, Revilla, Krosnick, and Shaeffer (2010) found that agree/disagree scales are more susceptible to acquiescence bias, the tendency for some respondents to agree with statements regardless of content. This bias is stronger among respondents with lower education and in cultures where deference to authority is valued. Krosnick (1999) recommended item-specific scales as the default because they reduce acquiescence bias and produce higher validity. Instead of "Our customer service is excellent" (agree/disagree), use "How would you rate our customer service?" (Poor to Excellent). **The practical recommendation**: Use item-specific scales when possible. Reserve agree/disagree formats for statements where agreement is the natural response dimension (attitudes, beliefs, opinions). ### Paper vs Screen: Does the Medium Affect Responses? Research comparing Likert scale responses on paper versus screen has generally found equivalence in the data produced, with some notable differences in how respondents interact with the scales. Denniston, Brener, Kann, Smith, and Lowry (2010) compared paper and computer-based administration of health behavior questionnaires and found no significant differences in response distributions for Likert-type items. However, Tourangeau et al. (2004) found that visual presentation matters more on screen, where respondents may see different layouts depending on device and screen size. A scale that looks balanced on a desktop may appear lopsided on a phone. Paper scales are visually fixed: every respondent sees exactly the same layout. For mixed-mode surveys where you collect responses on both paper and web, keeping the visual layout as similar as possible between modes reduces measurement differences. [PaperSurvey.io](https://www.papersurvey.io) supports both paper and web responses for the same survey, allowing you to design one instrument that works across both modes. ### Common Mistakes in Likert Scale Design Psychometric research identifies several common errors: **Double-barreled items.** "The instructor was knowledgeable and engaging" asks about two things at once. A respondent who thinks the instructor was knowledgeable but not engaging cannot answer accurately. Ask one question per item. **Leading wording.** "Don't you agree that our service is excellent?" biases toward agreement. Use neutral wording: "How would you rate our service?" **Inconsistent scale direction.** Mixing scales where 1 = best and 1 = worst within the same survey confuses respondents and increases error rates (Weijters, Cabooter, & Schillewaert, 2010). **Too many items measuring the same construct.** Survey fatigue increases with length. Cronbach's alpha (a measure of internal consistency) can be acceptable with as few as 3-4 well-designed items per construct. Adding more items produces diminishing returns in reliability while increasing respondent burden (Streiner, 2003). **Using scales for factual questions.** "How many times did you visit the doctor this year?" should not be answered on a Likert scale. Use specific response options or open numeric fields for factual questions. ### Designing Likert Scales for Paper Forms Paper forms have specific constraints that affect Likert scale design: - **Space is limited.** A 7-point scale with full labels takes more horizontal space than a 5-point scale. If your form has many Likert items, a 5-point scale may fit better without cramping the layout. - **Checkbox alignment matters.** On paper, respondents mark boxes or circles with a writing instrument. Larger, well-spaced checkboxes reduce ambiguous marks that require manual verification during processing. - **Grid layouts save space.** When you have multiple items on the same scale, a grid (matrix) layout with items as rows and scale points as columns is both space-efficient and easy for respondents to complete. - **Instruction clarity.** Include a brief instruction above the scale: "Please mark one box per row." On paper, you cannot enforce this with form validation, so clear instructions reduce double-marking. PaperSurvey.io supports single-choice grids (Likert matrices) that print with properly spaced checkboxes and process automatically via OMR. Each response is read from the scanned form without manual data entry. ### References - Denniston, M. M., Brener, N. D., Kann, L., Smith, G., & Lowry, R. (2010). Comparison of paper-and-pencil versus web administration of the Youth Risk Behavior Survey. *Journal of Adolescent Health*, 47(4), 424-428. - Hartley, J., & Betts, L. R. (2010). Four layouts and a finding: The effects of changes in the order of the verbal labels and numerical values on Likert-type scales. *International Journal of Social Research Methodology*, 13(1), 17-27. - Krosnick, J. A. (1991). Response strategies for coping with the cognitive demands of attitude measures in surveys. *Applied Cognitive Psychology*, 5(3), 213-236. - Krosnick, J. A. (1999). Survey research. *Annual Review of Psychology*, 50, 537-567. - Krosnick, J. A., & Presser, S. (2010). Question and questionnaire design. In P. V. Marsden & J. D. Wright (Eds.), *Handbook of Survey Research* (2nd ed.). Emerald. - Kulas, J. T., & Stachowski, A. A. (2009). Middle category endorsement in odd-numbered Likert response scales. *Journal of Research in Personality*, 43(3), 489-493. - Likert, R. (1932). A technique for the measurement of attitudes. *Archives of Psychology*, 22(140), 1-55. - Menold, N., Kaczmirek, L., Lenzner, T., & Neusar, A. (2014). How do respondents attend to verbal labels in rating scales? *Field Methods*, 26(1), 21-39. - Nadler, J. T., Weston, R., & Voyles, E. C. (2015). Stuck in the middle: The use and interpretation of mid-points in items on questionnaires. *Journal of General Psychology*, 142(2), 71-89. - Preston, C. C., & Colman, A. M. (2000). Optimal number of response categories in rating scales. *Acta Psychologica*, 104(1), 1-15. - Saris, W. E., Revilla, M., Krosnick, J. A., & Shaeffer, E. M. (2010). Comparing questions with agree/disagree response options to questions with item-specific response options. *Survey Research Methods*, 4(1), 61-79. - Simms, L. J., Zelazny, K., Williams, T. F., & Bernstein, L. (2019). Does the number of response options matter? *Psychological Assessment*, 31(4), 557-566. - Streiner, D. L. (2003). Starting at the beginning: An introduction to coefficient alpha and internal consistency. *Journal of Personality Assessment*, 80(1), 99-103. - Tourangeau, R., Couper, M. P., & Conrad, F. (2004). Spacing, position, and order: Interpretive heuristics for visual features of survey questions. *Public Opinion Quarterly*, 68(3), 368-393. - Weijters, B., Cabooter, E., & Schillewaert, N. (2010). The effect of rating scale format on response styles. *International Journal of Research in Marketing*, 27(3), 236-247. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design your first Likert scale survey for paper or web. --- ## A Guide to Optical Mark Recognition (OMR) for Schools and Universities URL: https://www.papersurvey.io/blog/guide-to-optical-mark-recognition-omr-for-schools-and-universities Schools and universities process enormous volumes of paper forms every year. Exam answer sheets, course evaluations, enrollment forms, feedback surveys, and attendance records all generate stacks of paper that someone has to turn into usable data. Optical Mark Recognition (OMR) automates this process by reading marks on paper, such as filled bubbles, checkboxes, and handwritten responses, and converting them into structured digital data. This guide covers how educational institutions can use OMR effectively, what to look for in a solution, and how to get started. ### What is OMR and How Does It Work? OMR technology detects the presence or absence of marks in predefined areas of a printed form. When a student fills in a bubble on an answer sheet, darkens a checkbox on an evaluation form, or writes a response in a designated field, the OMR system reads the scanned image and records the result. Traditional OMR required specialized hardware, dedicated scanners with optical sensors, and pre-printed forms on specific paper stock. Modern cloud-based OMR works differently. You design your form in a web application, print it on standard paper, scan completed forms with any scanner or smartphone, and upload the images for processing. The software handles the rest. ### Common OMR Use Cases in Education #### Exam Grading Multiple-choice and true/false exams are the most common application. Students mark their answers on a printed sheet, teachers collect and scan the forms, and the system grades every response automatically. Results can be exported to a spreadsheet or grade book within minutes, even for hundreds of students. This is particularly valuable for large lecture courses where manual grading would take days. A single upload can process an entire class worth of exams in under a minute. #### Course Evaluations End-of-semester course evaluations are a fixture of higher education. Paper-based evaluations consistently achieve higher response rates than emailed survey links. In a within-instructor experiment with no incentive offered, in-class paper evaluations returned 70 percent versus just 29 percent online (Dommeyer et al., 2004). Students complete the form in class before the final lecture ends, and the entire cohort is captured. OMR processes Likert-scale ratings, multiple-choice questions, and even open-ended comments (via handwriting capture or designated text fields). Results are anonymized and aggregated automatically. #### Enrollment and Registration Forms Admissions offices, registrars, and student services departments handle thousands of forms during enrollment periods. Application forms, course registration sheets, and housing preference forms can all be designed for OMR processing, eliminating manual data entry and reducing transcription errors. #### Attendance Tracking Some institutions use OMR-scannable attendance sheets where students mark their ID number and section. This is common in large lecture halls where digital check-in systems are impractical or where internet connectivity is unreliable. #### Institutional Research and Surveys Student satisfaction surveys, campus climate assessments, and alumni questionnaires all benefit from paper distribution. OMR allows institutional research offices to gather representative data from populations that may not respond to email surveys. ### What to Look for in an OMR Solution for Education #### No Special Paper or Hardware Required Legacy OMR systems required proprietary bubble sheets and dedicated scanners. Modern solutions work with standard A4 or Letter paper and any flatbed scanner, document feeder, or even a smartphone camera. This dramatically reduces cost and eliminates vendor lock-in. #### Flexible Form Design You need more than just bubbles. Look for support for multiple question types: multiple choice, checkboxes (select all that apply), Likert scales, short text fields, and open-ended responses. The ability to add instructions, headers, and section breaks makes forms clearer for students. #### Batch Processing Education generates volume. A solution needs to handle hundreds of scanned pages in a single upload without slowing down or requiring page-by-page processing. #### Verification and Error Handling No scanning system is perfect. Look for built-in verification that flags unclear marks, double selections, or poor scan quality. The ability for staff to review and correct flagged responses before finalizing results saves time and improves accuracy. #### Export Flexibility Grading data needs to go into your LMS or grade book. Survey data needs to go into your analytics tools. Look for export options including Excel, CSV, and SPSS. Integration with Google Sheets or a REST API adds automation possibilities. ### Getting Started with OMR at Your Institution The process is straightforward: 1. **Design your form.** Use an online form builder to create your exam, evaluation, or survey. Add the question types you need and arrange them on the page. 2. **Print.** Print copies on standard paper using any printer. For exams, you can generate unique identifiers on each sheet to match responses to students. 3. **Distribute and collect.** Hand out forms in class, mail them to alumni, or leave them at service desks. Collect completed forms as you normally would. 4. **Scan.** Feed completed forms through a document scanner, or photograph them with a phone. Most flatbed scanners with an automatic document feeder can process a stack of 50 pages in under two minutes. 5. **Upload and process.** Upload your scans to the OMR platform. Processing happens automatically. Review any flagged responses and approve the results. 6. **Export.** Download your data in the format you need, or sync it directly to Google Sheets for real-time access. ### Cost Considerations Paper-based OMR is remarkably cost-effective for education. The primary costs are printing (pennies per page on standard paper) and scanning time (minutes per batch). There are no proprietary bubble sheets to purchase and no dedicated hardware to maintain. Compare this to dedicated scantron systems, which require ongoing purchases of branded answer sheets, or to manual data entry, which requires hours of staff time per batch. Cloud-based OMR pays for itself quickly, especially at scale. ### Privacy and Data Security Student data is protected by regulations like FERPA in the United States and GDPR in Europe. When selecting an OMR provider, verify that data is encrypted in transit and at rest, that processing servers are located in appropriate jurisdictions, and that the provider offers data deletion capabilities. Paper forms themselves can be stored, archived, or shredded according to your institution's records retention policy, providing a clear chain of custody. ### Getting Started [PaperSurvey.io](https://www.papersurvey.io) provides a complete OMR workflow for educational institutions: design forms, print on standard paper, scan with any scanner, and export clean data to Excel, CSV, SPSS, or Google Sheets. Verification tools let staff review unclear responses before finalizing. For universities that need bulk user accounts with shared page pools, [PaperSurvey for Universities](https://www.papersurvey.io/universities) offers institutional plans starting from $5.96 per user per month, with support for multiple departments, SSO authentication, and volume pricing. [Start your free trial](https://www.papersurvey.io/app/auth/register) to see how OMR can save your department hours of manual data entry every semester. No credit card required. --- ## How Survey Incentives Affect Response Rates: A Research Summary URL: https://www.papersurvey.io/blog/how-survey-incentives-affect-response-rates If you want more people to complete your survey, should you offer an incentive? The short answer from decades of research is yes. The longer answer is that the type of incentive, when you offer it, and how you deliver it matter far more than the dollar amount. This is not guesswork. Survey incentive effects are among the most studied topics in research methodology. Multiple meta-analyses covering hundreds of experiments give us clear, replicable findings on what works and what does not. ### The Core Finding: Incentives Increase Response Rates Church (1993) published one of the earliest comprehensive meta-analyses of incentive effects, reviewing 38 experimental studies. The finding was unambiguous: monetary incentives significantly increased mail survey response rates, with an average improvement of 19.1 percentage points. Singer, Van Hoewyk, Gebler, Raghunathan, and McGonagle (1999) extended this work and found similar effects. Across their review, incentives of any kind improved response rates compared to no-incentive controls. The most comprehensive meta-analysis to date is Singer and Ye (2013), published in the *Public Opinion Quarterly*. They reviewed over 40 years of experimental evidence and confirmed that incentives reliably increase survey response rates across virtually all survey modes, populations, and contexts. This is not a contested finding. The question is not whether incentives work but which incentive strategies produce the best return. ### Prepaid vs Promised: The Most Important Distinction The single most consistent finding in incentive research is that prepaid incentives outperform promised incentives by a wide margin. A prepaid incentive is delivered with the survey invitation, before the respondent decides whether to participate. A promised incentive is offered as a reward for completing the survey. Church (1993) found that prepaid monetary incentives increased response rates by an average of 19.1 percentage points, while promised incentives increased response rates by only 3.8 percentage points. That is a five-to-one difference in effectiveness. Singer and Ye (2013) confirmed this gap across a much larger body of evidence. Prepaid incentives consistently produced response rate improvements two to three times larger than equivalent promised incentives. The mechanism is reciprocity. When someone receives something of value before being asked to act, they feel a social obligation to reciprocate. This is a well-documented psychological principle (Cialdini, 2009) that operates below conscious awareness. A dollar bill enclosed in an envelope triggers reciprocity. A promise of a gift card after completion does not. ### Cash Outperforms Non-Cash Incentives Church (1993) found that monetary incentives (cash) produced larger response rate gains than non-monetary incentives (pens, keychains, lottery entries, donation pledges). This finding has been replicated consistently. Mercer, Caporaso, Cantor, and Townsend (2015), in a study for the Bureau of Labor Statistics, found that cash incentives outperformed equivalent-value non-cash alternatives across multiple survey types. The exception is when the non-cash incentive has specific relevance to the respondent. A study offering a free health screening as an incentive for a health survey may perform well because the incentive is directly related to the survey topic. But for general-purpose surveys, cash is the most reliable choice. For mailed paper surveys, this creates a practical advantage. You can enclose a small denomination bill or coin with the survey. The respondent holds something tangible before they even read the first question. This physical, prepaid incentive is the most effective combination the research supports. ### How Much Is Enough? The relationship between incentive size and response rate is not linear. Doubling the incentive does not double the response gain. Singer and Ye (2013) found that increasing incentive amounts produced diminishing returns. Moving from $0 to $1 produced a larger marginal effect than moving from $1 to $5, which in turn produced a larger effect than moving from $5 to $10. Mercer et al. (2015) found that for the American Community Survey, a $5 prepaid incentive was nearly as effective as higher amounts. The act of receiving something mattered more than the dollar value. For most research and institutional surveys, $1 to $5 prepaid is the practical sweet spot. The cost per additional completed survey is lowest in this range. Higher incentives produce marginally better response rates but at a disproportionately higher total cost. ### Paper Surveys Have a Built-In Incentive Advantage The incentive research has a clear implication for survey mode choice. Mailed paper surveys are uniquely well-suited to the most effective incentive strategy: prepaid cash enclosed with the invitation. You cannot enclose a dollar bill in an email. Digital survey invitations can promise lottery entries, gift card codes, or charitable donations, but these are all promised incentives, not prepaid ones. The research consistently shows promised incentives are far less effective. Dillman, Smyth, and Christian (2014) specifically recommend enclosing a small cash incentive with mailed questionnaires as part of their Tailored Design Method. Their experimental data shows that this combination, a well-designed paper questionnaire with a prepaid cash incentive, produces response rates that online-only approaches struggle to match. This does not mean every paper survey needs an incentive. Many surveys achieve adequate response rates without them, particularly those administered in group settings like classrooms or events. But when you need to maximize participation from a distributed population contacted by mail, prepaid cash is the most evidence-based strategy available, and it only works with paper. ### Conditional vs Unconditional Incentives A related distinction is between conditional incentives (given only to respondents who meet certain criteria or complete specific sections) and unconditional incentives (given to everyone who receives the survey). Research from Göritz (2006) on web surveys found that unconditional promised incentives slightly outperformed conditional ones. The explanation follows the same reciprocity logic: a gift freely given creates more obligation than a transactional reward. For paper surveys, all prepaid incentives are inherently unconditional, since the money arrives with the questionnaire regardless of whether the respondent completes it. This is the optimal configuration according to the research. ### Incentive Effects Across Populations Incentive effects are not uniform across demographics. Several studies have found that incentives have the largest impact on groups that are otherwise least likely to respond: - **Low-income respondents** show larger response increases from monetary incentives (Singer et al., 1999) - **Young adults** who typically have the lowest survey response rates show above-average incentive effects (Mercer et al., 2015) - **Minority populations** underrepresented in survey samples show greater responsiveness to incentives (Groves et al., 2006) This means incentives do not just increase overall response rates. They can also reduce nonresponse bias by bringing underrepresented groups into the sample. For researchers concerned about sample representativeness, this is a significant methodological benefit. ### What Does Not Work The research also identifies incentive strategies with weak or no effects: - **Lottery or prize draw entries** produce minimal response rate improvement. The expected value is too low and the reward is too uncertain (Singer & Ye, 2013). - **Charitable donations on behalf of the respondent** have inconsistent effects and generally underperform direct cash incentives (Warriner, Goyder, Gjertsen, Hohner, & McSpurren, 1996). - **Non-monetary tokens** (pens, magnets, stickers) have small positive effects but are much less effective than equivalent-value cash (Church, 1993). - **Very large promised incentives** ($50+) can sometimes backfire by creating suspicion about the survey's legitimacy (Singer & Couper, 2008). ### Practical Recommendations Based on the research: 1. **Use prepaid incentives** rather than promised rewards whenever your budget and delivery method allow. 2. **Use cash** rather than non-monetary alternatives for the most reliable effect. 3. **Keep amounts modest** ($1 to $5 for most surveys). Diminishing returns set in quickly. 4. **Combine incentives with good survey design.** An incentive improves response rates, but a poorly designed survey with an incentive still underperforms a well-designed survey with the same incentive. 5. **Consider paper delivery** for surveys where incentive-driven response maximization matters. The prepaid cash strategy is only practical with physical mail. ### From Paper to Data [PaperSurvey.io](https://www.papersurvey.io) supports the full mailed survey workflow. Design your questionnaire in the online builder, print and mail it with your enclosed incentive, and process returned forms automatically when they come back. Upload scanned responses via browser, email, or Dropbox, and export clean data to Excel, CSV, or SPSS. The incentive gets people to respond. The technology gets their responses into your dataset without manual data entry. [Image: Score distribution showing survey results processed automatically] ### References - Church, A. H. (1993). Estimating the effect of incentives on mail survey response rates: A meta-analysis. *Public Opinion Quarterly*, 57(1), 62-79. - Cialdini, R. B. (2009). *Influence: Science and Practice* (5th ed.). Pearson. - Dillman, D. A., Smyth, J. D., & Christian, L. M. (2014). *Internet, Phone, Mail, and Mixed-Mode Surveys: The Tailored Design Method* (4th ed.). Wiley. - Göritz, A. S. (2006). Incentives in web studies: Methodological issues and a review. *International Journal of Internet Science*, 1(1), 58-70. - Groves, R. M., Singer, E., & Corning, A. (2006). Leverage-saliency theory of survey participation. *Public Opinion Quarterly*, 64(3), 299-308. - Mercer, A., Caporaso, A., Cantor, D., & Townsend, R. (2015). How much gets you how much? Monetary incentives and response rates in household surveys. *Public Opinion Quarterly*, 79(1), 105-129. - Singer, E., & Couper, M. P. (2008). Do incentives exert undue influence on survey participation? *Journal of Empirical Research on Human Research Ethics*, 3(3), 49-56. - Singer, E., Van Hoewyk, J., Gebler, N., Raghunathan, T., & McGonagle, K. (1999). The effect of incentives on response rates in interviewer-mediated surveys. *Journal of Official Statistics*, 15(2), 217-230. - Singer, E., & Ye, C. (2013). The use and effects of incentives in surveys. *Annals of the American Academy of Political and Social Science*, 645(1), 112-141. - Warriner, K., Goyder, J., Gjertsen, H., Hohner, P., & McSpurren, K. (1996). Charities, no; lotteries, no; cash, yes. *Public Opinion Quarterly*, 60(4), 542-562. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design your first survey in minutes. --- ## Akindi Alternatives for Universities and Research Teams URL: https://www.papersurvey.io/blog/akindi-alternative Akindi has built a solid reputation in higher education as a modern Scantron alternative. Upload a scan of your bubble sheet answer forms, and Akindi grades them and syncs scores to your LMS. For straightforward multiple-choice exams, it works well. But universities and research institutions do more than grade multiple-choice tests. They run course evaluations, conduct research surveys, collect institutional data, and work in multiple languages. That is where Akindi's scope runs out and where [PaperSurvey.io](https://www.papersurvey.io) offers a more complete solution. ### When Akindi Falls Short Akindi is designed around a specific workflow: create a bubble sheet, print it, have students fill it in, scan it, and get scores. This is great for mid-term exams and final tests. But it does not extend to: - **Open-ended questions** where respondents write free-text answers - **Multi-page survey instruments** used in academic research - **Course evaluations** with Likert scales and written feedback sections - **Non-English forms** for international student populations or cross-cultural research - **Institutional surveys** like employee satisfaction, alumni feedback, or accreditation data collection If your work goes beyond grading exams, you need a platform that goes beyond bubble sheets. ### Beyond Bubble Sheets: Open-Ended and Handwriting Recognition Akindi reads filled bubbles. If you need to capture anything else on paper, you need a different tool. PaperSurvey.io includes AI-powered handwriting recognition as a core feature. Add open-ended text fields to any form, and the platform reads handwritten responses automatically. Every recognized answer is shown alongside the original scan image for verification. This is essential for course evaluations, where students provide qualitative feedback that matters as much as numerical ratings. It is equally important for research surveys, where open-ended questions capture insights that checkboxes cannot. [Image: Quiz results for "Which planet is closest to the Sun?" with correct answer highlighted] ### Research-Grade Data Exports Akindi exports grades. PaperSurvey.io exports datasets. For researchers, the difference matters. PaperSurvey.io supports: - **SPSS export** with variable names, value labels, and coded responses ready for statistical analysis - **Excel export** with formatted columns and structured data - **CSV export** for maximum compatibility - **Google Sheets** integration for collaborative analysis If you have ever spent hours manually preparing an SPSS dataset from exported gradebook data, you know why this matters. PaperSurvey.io builds the labeled dataset for you, so you can move directly from data collection to analysis. ### Multi-Language Surveys for International Research Akindi's forms and interface are English-only. For universities with international student populations, or research teams running cross-cultural studies, this is a significant limitation. PaperSurvey.io supports over 30 languages for form content. You can create survey instruments in English, Spanish, Arabic, Mandarin, Hindi, or any other supported language. The same survey can be printed in different languages for different respondent groups, with all responses collected in a single dataset. For institutions that serve diverse populations or researchers working across borders, multilingual support is not a nice-to-have. It is a requirement. [Image: Quiz results for "Which element has the chemical symbol 'O'?" with response breakdown] ### Team Collaboration for Departments Academic departments need shared access to survey data. A department chair should be able to see course evaluation results across all sections. A research PI should be able to give co-investigators access to the same study. PaperSurvey.io is built around team workspaces. Every team member can access shared surveys, view results, and export data. Role-based permissions ensure the right people see the right information. There is no need to export data from one person's account and email it to another. ### Hybrid Paper and Web Collection Not every respondent needs a paper form. PaperSurvey.io supports both paper and web responses for the same survey. Distribute printed forms in lecture halls and share a web link for online respondents. All responses are merged into a single dataset. This is particularly useful for course evaluations, where some students are in the classroom and others are remote. It also works well for research studies that combine in-person interviews with mailed questionnaires and online follow-ups. [Image: Quiz results for "What is the chemical formula for water?" with answer distribution] ### No Proprietary Answer Sheets Akindi uses its own answer sheet format. PaperSurvey.io generates machine-readable forms from whatever survey you design. There are no proprietary bubble sheets to order. Just design your form, print it on plain paper with any printer, and scan the completed forms with any scanner. Your forms can include your institution's logo, custom colors, and your own fonts. They look professional and match your branding, not a generic test answer sheet. ### Try It Free If your university or research team needs more than exam grading, PaperSurvey.io gives you handwriting recognition, multi-language forms, SPSS exports, team collaboration, and hybrid paper-web collection in a single platform. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see how it fits your institutional workflow. --- ## GradeCam Alternatives: Cloud OMR Without the Per-Teacher Subscription URL: https://www.papersurvey.io/blog/gradecam-alternative GradeCam (now Gradient, part of GoGuardian) has been a go-to paper grading tool for K-12 teachers. You print a bubble sheet, students fill it in, and GradeCam reads the results through a document camera or phone. It works. But the economics and the feature set have shifted since GoGuardian acquired the product, and many schools and districts are looking for alternatives. If rising per-teacher costs or K-12-only limitations are pushing you to explore other options, [PaperSurvey.io](https://www.papersurvey.io) offers cloud-based OMR with flat team pricing and a feature set that extends well beyond classroom grading. ### What Changed After the Acquisition GoGuardian acquired GradeCam and rebranded it as Gradient. With the acquisition came changes to pricing, packaging, and product direction. Schools that previously used GradeCam as a standalone grading tool now face bundled pricing structures tied to the broader GoGuardian suite. For schools that only need paper-based grading and do not use GoGuardian's other products, this can mean paying more for features they never use. Districts on tight budgets feel the squeeze, and individual teachers who previously used GradeCam's free tier have fewer options. ### Per-Teacher Pricing vs Per-Team Pricing GradeCam's pricing model charges per teacher. A school with 50 teachers pays 50 times the per-seat rate. A district with hundreds of teachers across multiple schools faces a significant line item. PaperSurvey.io uses team-based pricing. One subscription covers your entire team, whether that is five people or fifty. Add instructors, teaching assistants, or administrative staff to your team workspace without increasing your bill. This makes budgeting predictable and scaling painless. ### Beyond K-12: Higher-Ed, Research, and Multilingual Surveys GradeCam is built for K-12 classrooms. Its templates, workflows, and integrations are designed around elementary and secondary school grading. If you work in higher education, run research projects, or need to collect data outside a K-12 context, GradeCam does not have much to offer. PaperSurvey.io serves a broader audience: - **Universities** use it for course evaluations, entrance assessments, and faculty surveys - **Research teams** use it for structured data collection with multi-page survey instruments - **NGOs and public health organizations** use it for field surveys in areas without reliable internet - **Corporate training departments** use it for employee assessments and feedback forms The platform supports over 30 languages, making it suitable for international research projects and multilingual institutions. GradeCam's interface and forms are English-only. [Image: Quiz question results showing correct answer and response distribution for "What is the capital of France?"] ### Cloud OMR on Any Device GradeCam traditionally relied on document cameras connected to classroom computers. While they have added mobile scanning, the workflow still centers on the classroom setup. PaperSurvey.io is cloud-native. Design your survey in the browser on any device. Print your forms. Scan completed forms with any scanner, multi-function printer, or phone camera. Upload via drag-and-drop, email, or Dropbox. Processing happens in the cloud, and results are available immediately from any browser. There is no software to install, no document camera to set up, and no dependency on classroom hardware. Your team can access surveys and results from anywhere. ### Handwriting Recognition Beyond Bubble Sheets GradeCam reads bubble marks. If you want students or respondents to write open-ended answers, you are on your own. PaperSurvey.io includes AI-powered handwriting recognition. Add open-ended text fields to any survey, and the platform reads and digitizes handwritten responses automatically. This is critical for: - Course evaluations where students provide written feedback - Research surveys with qualitative questions - Application and registration forms with name and address fields - Feedback forms where free-text responses carry the most value Every recognized response is paired with the original scan image, so you can verify any answer against what the respondent actually wrote. [Image: Quiz results for "Who painted the Mona Lisa?" with correct answer highlighted] ### Integrations: Zapier, API, and Webhooks GradeCam integrates primarily with learning management systems used in K-12 schools. If you need to send data to other platforms, options are limited. PaperSurvey.io connects to thousands of applications through Zapier. Set up automations to push survey results to Google Sheets, Slack, Salesforce, or any other tool your team uses. For custom integrations, a REST API and real-time webhooks let you build exactly the data pipeline you need. [Image: Connect with Zapier, email upload, and Dropbox] ### Flexible Data Export PaperSurvey.io exports data in CSV, Excel, SPSS, and Google Sheets formats. For researchers needing labeled datasets with variable names and value labels, the SPSS export eliminates hours of manual data preparation. GradeCam's export options are limited to gradebook-style reports designed for classroom use. ### Try It Free If GradeCam's pricing model or K-12 focus no longer fits your needs, PaperSurvey.io offers team-based pricing, cloud OMR on any device, handwriting recognition, multilingual forms, and exports built for research and institutional use. [Start your free trial](https://www.papersurvey.io/app/auth/register) and process your first batch of forms in minutes. --- ## ZipGrade Alternatives for Teams and Institutions URL: https://www.papersurvey.io/blog/zipgrade-alternative ZipGrade is a popular mobile grading app that lets individual teachers scan multiple-choice answer sheets with a phone camera. For a single classroom, it does the job. But once you move beyond one teacher grading one class, the limitations become clear. If you are a school administrator, a university department, or a research team looking for something that scales, [PaperSurvey.io](https://www.papersurvey.io) offers a cloud-based alternative built for institutional workflows. ### Why Teams Outgrow ZipGrade ZipGrade is designed for individual teachers. Each teacher manages their own account, their own classes, and their own data. There is no shared workspace, no team-level reporting, and no way for a department head or principal to see results across classrooms. For a single teacher running weekly quizzes, this is fine. For a school running standardized assessments across grade levels, or a university department coordinating course evaluations, it creates data silos. Every teacher exports their own spreadsheet. Nobody has the full picture. Institutions need shared access to survey data, consistent form design, and a single place where results from every classroom or research site come together. ZipGrade was not built for that. ### Phone Camera vs Cloud Processing at Scale ZipGrade processes scans on the phone itself. The teacher holds the phone over each answer sheet, one at a time. For 30 papers, this works. For 300 or 3,000, it becomes a bottleneck. PaperSurvey.io uses cloud-based processing. You scan all your forms with any flatbed scanner, multi-function printer, or document scanner. Upload the entire batch as a single PDF or a folder of images. The platform processes everything automatically and returns structured results. This means a department can process thousands of answer sheets in a single upload, without anyone standing over a desk pointing a phone camera at paper. [Image: Score distribution histogram showing exam performance across 200 respondents] ### Team Collaboration and Shared Results PaperSurvey.io is built around teams. Every member of your team can access shared surveys, view results, and export data from the same workspace. Role-based access ensures the right people see the right data. A school can set up one team for the whole institution. A university department can give every instructor access to shared course evaluations. A research group can collaborate on a single study with everyone working from the same dataset. There is no need to email spreadsheets back and forth or manually combine data from individual teacher accounts. [Image: Test summary showing average score, frequently missed questions, and pass rates] ### Beyond Grading: Surveys, Evaluations, and Research ZipGrade is a grading tool. It handles multiple-choice answer sheets and that is where it stops. PaperSurvey.io supports a much wider range of use cases: - **Course evaluations** with Likert scales, open-ended questions, and structured feedback - **Research surveys** with multi-page instruments and respondent identifiers - **Attendance tracking** with scannable rosters - **Application and registration forms** with handwriting recognition - **Institutional assessments** across departments and campuses If your needs go beyond grading quizzes, you need a platform that goes beyond bubble sheets. ### Multi-Page Surveys and Handwriting Recognition ZipGrade is limited to single-page, multiple-choice answer sheets. PaperSurvey.io supports multi-page surveys with automatic page matching. Each page carries a unique QR identifier, so pages are linked to the correct respondent even if they get separated during scanning. Open-ended questions are supported with AI-powered handwriting recognition. Respondents can write free-text answers on paper, and the platform reads and digitizes their handwriting automatically. This is essential for course evaluations, feedback forms, and qualitative research. ### Data Export for Analysis ZipGrade exports basic CSV files from each individual teacher's account. PaperSurvey.io offers structured exports in multiple formats: - **CSV** for spreadsheets and general use - **Excel** with formatted columns and labels - **SPSS** for statistical analysis in research workflows - **Google Sheets** integration for real-time collaboration For researchers and institutional analysts, SPSS export with labeled variables and value labels saves hours of data preparation. This is the kind of export format that individual grading apps simply do not offer. [Image: Item difficulty analysis with discrimination indices across all questions] ### Simple Team Pricing ZipGrade charges per teacher. As your team grows, your costs multiply. PaperSurvey.io uses team-based pricing. Your whole department or institution shares one subscription, and you add team members without paying per seat. Need the platform for one semester? Subscribe monthly and cancel when the term ends. Need it year-round? Annual billing gives you a lower rate. There are no enterprise contracts, no per-teacher fees, and no hidden charges for features like handwriting recognition or SPSS export. ### Try It Free If your team has outgrown ZipGrade's individual teacher model, PaperSurvey.io gives you shared workspaces, cloud processing, multi-page surveys, handwriting recognition, and research-grade data exports, all in one platform. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see the difference a team-first platform makes. --- ## Trade-Show and Event Feedback: Why Paper Beats QR Codes (and How to Process It Fast) URL: https://www.papersurvey.io/blog/trade-show-event-feedback-paper-beats-qr-codes You have seen the setup at every trade show and conference: a QR code on a table tent, a sign that says "Scan to give us your feedback," and a URL printed on the back of a badge. The assumption is that attendees will scan the code, open the survey on their phone, and complete it later. They will not. Most will not even start. QR-to-online-survey completion rates at events are notoriously low. Industry data from event platforms puts typical completion rates between 2% and 8% of attendees who actually scan the code. The rest get distracted, forget, or close the browser tab when a notification pops up. Paper feedback forms handed out at a booth or session get filled in on the spot. Completion rates of 40% to 60% are normal because the respondent is already there, already engaged, and the form takes 60 seconds to complete with a pen. The objection to paper has always been the same: "But then we have to type it all in." That objection no longer holds. Modern OMR platforms process a stack of paper forms into a structured spreadsheet in minutes. Here is how. ### Why Paper Converts Better on the Show Floor Event attendees are in motion. They move between booths, sessions, and networking areas. Their attention is fragmented and their phone is full of notifications, emails, and messages from colleagues back at the office. Asking someone to complete an online survey in that environment is asking them to stop, focus on a screen, and type on a small keyboard while standing in a crowd. Most people will say "I'll do it later" and never do. A paper form works differently. Hand someone a half-page feedback card and a pen at your booth. They fill it in while standing right there. It takes less than a minute. They hand it back. Done. The key factors that make paper outperform digital at events: - **Immediate completion**: The respondent fills it in now, not "later" - **No device friction**: No QR scanning, no app loading, no form rendering on a small screen - **Tangible commitment**: Holding a physical form creates a small social obligation to complete it - **No connectivity dependency**: Conference WiFi is famously unreliable - **No distraction risk**: The respondent is not pulled away by phone notifications mid-survey ### Designing a One-Page Event Feedback Form The best event feedback forms are short. One page, one side, completable in under two minutes. Keep it focused: - 3-5 multiple-choice or rating scale questions about the event, session, or product demo - 1 open-ended question for comments or specific interests - Contact fields (name, email, company) for lead capture - Your branding: logo, colors, and booth or session identifier Avoid long instruments at events. If you need detailed feedback, send a follow-up survey by email after the event using the contact information you collected on the paper form. [PaperSurvey.io](https://www.papersurvey.io) lets you design branded feedback forms in the online builder, print them on any printer, and generate as many copies as you need. Each form includes machine-readable markers so the platform can process responses automatically after scanning. ### Branded Forms That Match Your Booth Generic forms look generic. If your booth has a polished design with custom graphics and brand colors, your feedback form should match. PaperSurvey.io lets you upload your logo, set custom colors, and choose fonts that align with your brand identity. The result is a professional feedback form that looks like it belongs at your booth, not a photocopied sheet from a generic template. For conferences with multiple sessions, you can create separate forms for each session with the session name and speaker pre-printed. This eliminates the "which session is this about?" confusion and lets you analyze feedback by session automatically. ### Processing Hundreds of Forms the Morning After The event is over. You have a stack of 200, 500, or 1,000 completed feedback forms. In the old world, someone would sit at a desk and type every response into a spreadsheet. That job would take days. With PaperSurvey.io: 1. **Scan** the entire stack using any document scanner. A standard office scanner with an automatic document feeder processes a hundred pages in minutes. 2. **Upload** the scanned PDF to PaperSurvey.io via browser, email, or Dropbox. 3. **Process**: The platform reads every checkbox, rating scale, and handwritten response automatically. 4. **Review**: Any responses flagged as ambiguous are shown alongside the original scan image for quick human verification. 5. **Export**: Download the complete dataset as Excel, CSV, or push it to other tools via Zapier. A stack of 500 forms can go from paper to structured spreadsheet before lunch on the first day back at the office. ### Getting Leads Into Your CRM For trade shows, the feedback form doubles as a lead capture tool. Names, email addresses, company names, and product interests collected on paper need to reach your sales team fast while the leads are still warm. PaperSurvey.io integrates with Zapier, connecting your survey results to Salesforce, HubSpot, Mailchimp, Google Sheets, Slack, and thousands of other platforms. Set up a Zapier automation once, and every processed response flows directly into your CRM or marketing platform. [Image: Connect with Zapier, email upload, and Dropbox] For custom integrations, webhooks deliver real-time notifications as soon as responses are processed, and a REST API provides full programmatic access to your data. Your sales team can start follow-up emails and calls within hours of the event ending, not days. ### From Paper Stack to Dashboard in Hours The complete event feedback workflow with PaperSurvey.io: - **Before the event**: Design and print branded feedback forms - **During the event**: Hand out forms at your booth or session. Collect completed forms in a box. - **After the event**: Scan the stack, upload, and process. Review flagged responses. - **Same day or next morning**: Export to Excel, push to CRM via Zapier, share results with the team. No manual data entry. No hiring temps to type in responses. No waiting weeks for results while leads go cold. ### Try It Free If you are collecting feedback at trade shows, conferences, workshops, or corporate events, paper forms get higher completion rates than QR codes and PaperSurvey.io gets you from paper to data in hours. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design your first event feedback form before your next show. --- ## Remark Office OMR Alternatives: Cloud-Based OMR for Any Device URL: https://www.papersurvey.io/blog/remark-office-omr-alternative Remark Office OMR by Gravic is one of the longest-running optical mark recognition products on the market. It has been a reliable choice for organizations processing paper forms on Windows workstations for over two decades. But the product reflects the era it was built in: desktop software, Windows-only, per-seat licensing, and a workflow that ties you to specific machines. If you need OMR that works across platforms, includes handwriting recognition, and does not require software installation, [PaperSurvey.io](https://www.papersurvey.io) is a modern cloud-based alternative. ### What Remark Office OMR Offers (and Where It Stops) Remark Office OMR is a capable product for its intended use case. You design a form template, configure the recognition zones manually, scan your forms on a connected scanner, and the software reads the marked bubbles. It supports batch processing and offers basic data export. The limitations emerge when you look at how teams actually work today: - It runs only on Windows. Mac and Linux users cannot use it. - Each installation requires a per-seat license. Scaling to a team means buying multiple licenses. - Form templates must be configured manually, defining each recognition zone by hand. - It reads filled bubbles but does not include handwriting recognition for open-ended responses. - Results live on the local machine where the scan was processed. Sharing data requires exporting and sending files manually. - Software updates and maintenance fall on your IT team. For a single operator processing forms at a dedicated workstation, these constraints are manageable. For teams, departments, and multi-site organizations, they create friction. ### Windows-Only vs Cloud: Any Device, Any OS Remark Office OMR requires a Windows PC with the software installed. PaperSurvey.io runs in any web browser on any operating system. Design forms, upload scans, review results, and export data from Windows, Mac, Linux, a tablet, or a phone. There is nothing to install, nothing to configure, and nothing for your IT department to maintain. Your team can access the platform from anywhere with an internet connection. [Image: Survey results bar chart showing employment type distribution with statistics] ### Desktop Licensing vs Simple Subscription Remark sells perpetual licenses per seat, with optional annual maintenance fees for updates and support. Scaling from one user to five means purchasing five licenses. If you need access at multiple locations, you need licenses at each one. PaperSurvey.io uses subscription pricing with the full team sharing one plan. Add team members to your workspace without per-seat charges. Subscribe monthly or annually. Cancel if you no longer need it. There are no perpetual license fees, no maintenance contracts, and no upgrade pricing. ### Handwriting Recognition Included Remark Office OMR reads filled bubbles and marks. If your form includes open-ended text fields where respondents write by hand, Remark cannot read them. You would need a separate ICR or HTR tool, or manual data entry. PaperSurvey.io includes AI-powered handwriting recognition as a standard feature. Add open-ended text fields to any form, and the platform reads handwritten responses automatically. Each recognized answer is displayed alongside the original scan image, so you can verify accuracy at a glance. This makes PaperSurvey.io suitable for surveys, evaluations, and feedback forms where free-text responses are as important as checkbox answers. ### No Form Design Constraints Remark Office OMR requires you to manually define recognition zones on your form template. This means configuring the exact position of every checkbox, every bubble area, and every text region. If your form layout changes, you reconfigure the template. PaperSurvey.io generates machine-readable forms automatically from whatever survey you design in the online builder. Every form includes QR codes and alignment markers that the platform uses to locate answer fields. There is no manual zone configuration. Add a question, and the form is ready to print and process. You can customize your forms with your own logo, colors, and fonts. The platform handles the machine-readability automatically. ### Upload From Anywhere: Scanner, Email, Phone, Dropbox Remark processes scans from a directly connected scanner. PaperSurvey.io accepts uploads through multiple channels: - **Browser upload**: Drag and drop PDF or image files directly into your dashboard - **Email**: Send scans to your dedicated project email address for automatic processing - **Phone camera**: Snap photos of completed forms and upload from your mobile device - **Dropbox**: Place files in a connected Dropbox folder and they are processed automatically This flexibility means you are not tied to a single scanning station. Field teams can photograph forms and upload them from the road. Regional offices can email scans to a central project. IT does not need to set up scanner drivers on specific machines. ### Team Access and Collaboration Remark stores results on the local machine where the scan was processed. Sharing data means exporting files and distributing them manually. PaperSurvey.io stores everything in the cloud. Every team member with access to the workspace can view surveys, review results, and export data. Role-based permissions control who can do what. There is no file shuffling and no version confusion. ### Zapier and Webhook Integrations Remark Office OMR exports data to files. PaperSurvey.io exports data and pushes it to other systems automatically. Zapier integration connects your survey results to thousands of applications. Webhooks deliver real-time notifications when new responses are processed. A REST API gives you full programmatic access. For organizations that need survey data to flow into CRMs, databases, analytics platforms, or notification systems, this integration layer eliminates manual data transfer. [Image: Connect with Zapier, email upload, and Dropbox] ### Try It Free If Remark Office OMR's desktop-only model no longer fits how your team works, PaperSurvey.io offers cloud-based OMR with handwriting recognition, team collaboration, flexible upload options, and modern integrations. [Start your free trial](https://www.papersurvey.io/app/auth/register) and process your first forms without installing any software. --- ## Running Paper Surveys in Low-Connectivity Field Research URL: https://www.papersurvey.io/blog/running-paper-surveys-in-low-connectivity-field-research A research coordinator for a maternal health study in rural Malawi described her data collection setup: a stack of printed questionnaires, a box of pens, and a bag of zip-lock pouches to protect the forms from dust and rain. No tablets. No WiFi hotspots. No generator-powered charging stations. At the end of each week, the completed forms traveled by motorbike to a district office with a flatbed scanner and an internet connection. Within hours of uploading, the data appeared in the project dashboard, cleaned and structured. This is not a workaround. For thousands of research projects, public health programs, and humanitarian assessments around the world, paper-based data collection in the field is the most reliable method available. The challenge has never been collecting the data on paper. It has been getting that data into a digital system efficiently. Modern OCR platforms have solved that problem. ### The Connectivity Problem in Field Research Digital survey tools like ODK, KoBoToolbox, and SurveyCTO assume some level of device availability and eventual connectivity. They work well in many field settings. But they break down when: - Power is unreliable and devices cannot be charged consistently - Tablets or phones are too expensive or too fragile for the field conditions - Enumerators are community health workers with limited digital literacy - Security concerns make carrying electronic devices risky - Institutional review boards require paper consent forms regardless of digital data collection In these situations, digital-first is not practical. Paper-first is not a concession. It is a deliberate design choice that prioritizes data reliability over technological convenience. ### Why Offline-First Matters for Data Integrity When a digital survey tool loses connectivity mid-interview, the app queues responses locally and syncs later. This works most of the time. But field researchers have seen the failure modes: corrupted local databases after app crashes, duplicate submissions after unreliable sync, lost interviews after a device is damaged or stolen. Paper has none of these failure modes. A completed paper questionnaire is a physical artifact. It does not crash. It does not lose sync. It can be photocopied for backup. It can be reviewed by a supervisor before it leaves the field site. If a page gets damaged, the rest of the form is still intact. For studies where every response matters, where sample sizes are small and replacement interviews are impossible, the physical durability of paper is a feature, not a limitation. ### Paper as the Original Offline Survey Tool Paper-based data collection has been the backbone of epidemiological research, census work, and social science fieldwork for over a century. The WHO's Expanded Programme on Immunization coverage surveys, UNICEF's Multiple Indicator Cluster Surveys, and countless academic research projects have relied on printed questionnaires administered by trained enumerators. What made paper difficult in the past was not the collection. It was the data entry. Hiring teams of data entry clerks, double-entering every form for accuracy, and spending weeks cleaning the resulting dataset. This is where modern technology has changed the equation. ### The Modern Workflow: Collect, Scan, Upload, Done [PaperSurvey.io](https://www.papersurvey.io) eliminates manual data entry from paper-based field research. The workflow is: 1. **Design** your survey instrument online, with any combination of multiple-choice, single-choice, Likert scale, and open-ended questions 2. **Print** the required number of copies on any printer, on plain paper 3. **Distribute** printed forms to field teams and enumerators 4. **Collect** completed forms at the field site, no electricity or connectivity needed 5. **Transport** forms to any location with a scanner and internet access 6. **Scan** all forms in batch using a flatbed scanner, document scanner, or even a phone camera 7. **Upload** the scanned files via browser, email, or Dropbox 8. **Process** automatically: the platform reads checkboxes, radio buttons, and handwritten text using OCR and AI Results appear in your dashboard within minutes of upload. Export to Excel, CSV, or SPSS for analysis. [Image: Upload scanned forms via drag-and-drop, email, or Dropbox] ### Designing Field-Ready Forms Forms used in field research face conditions that office surveys never encounter. Dust, humidity, rain, uneven writing surfaces, and respondents who may be completing the form while standing or sitting on the ground. Practical design choices that improve field performance: - **Larger checkboxes and text fields** make forms easier to complete with a pen on an unstable surface - **Clear section headers and numbering** help enumerators navigate the form during interviews - **Printed respondent identifiers** (pre-filled IDs or barcodes) reduce transcription errors - **Multi-language forms** serve multilingual field sites without requiring separate instruments - **Single-sided printing** prevents bleed-through from affecting recognition on the reverse PaperSurvey.io supports all of these design choices. Forms can be printed in over 30 languages, and the platform generates unique identifiers for each copy to track individual respondents across multi-page instruments. ### Data Quality in Challenging Conditions Scanned forms from the field are not always pristine. Pages get folded. Ink smudges. A respondent marks outside the checkbox. A supervisor writes a note in the margin. PaperSurvey.io's recognition engine handles imperfect scans. When a mark is ambiguous, the platform flags it for human review rather than guessing. You see the original scan image alongside the recognized response and can correct any errors in seconds. This human-in-the-loop verification gives you the speed of automated processing with the accuracy of manual review, but only where it is needed. ### From a Rural Clinic to a Research Database Consider a practical scenario. A public health team is running a household survey across 40 villages in a rural district. Each village has a trained community health worker conducting interviews. The survey instrument is four pages with 35 questions covering demographics, health behaviors, and service utilization. With paper and PaperSurvey.io: - **Day 1-10**: Community health workers conduct interviews using printed forms. No devices, no charging, no connectivity needed. - **Day 11**: A project vehicle collects completed forms from collection points across the district. - **Day 12**: Forms are scanned at the district office (a standard document scanner processes hundreds of pages per hour). Scanned files are uploaded to PaperSurvey.io. - **Day 12, afternoon**: The research team in the capital city opens their dashboard and finds structured, exportable data from all 40 villages. Flagged responses are reviewed and corrected. - **Day 13**: The cleaned dataset is exported to SPSS for analysis. [Image: Likert scale analysis showing structured survey results] Total time from field collection to analysis-ready data: three days, with no manual data entry. ### Try It Free If your research takes you to places where internet access is unreliable, PaperSurvey.io lets you collect data on paper and convert it to structured digital data as soon as you reach a scanner. No tablets, no connectivity in the field, no manual data entry. [Start your free trial](https://www.papersurvey.io/app/auth/register) and design your first field survey instrument in minutes. --- ## Scantron Alternatives: Modern OMR Without Proprietary Forms or Hardware URL: https://www.papersurvey.io/blog/scantron-alternative Scantron has been synonymous with bubble-sheet testing for decades. If you went to school in the United States, you probably filled in Scantron answer sheets with a No. 2 pencil. The technology works, but the business model behind it was designed for a different era. Scantron requires proprietary answer sheets, proprietary scanning hardware, and enterprise-level contracts. For institutions looking for a modern, flexible alternative, [PaperSurvey.io](https://www.papersurvey.io) offers cloud-based OMR that runs on plain paper, works with any scanner, and bills monthly. ### The Scantron Model: Proprietary Everything The traditional Scantron workflow locks you into a closed ecosystem: - **Proprietary answer sheets** that you must purchase from Scantron or authorized distributors - **Dedicated scanning hardware** that only reads Scantron-formatted forms - **On-premise software** that runs on specific machines - **Enterprise contracts** with annual commitments and volume pricing negotiations Every part of the pipeline is controlled by a single vendor. If your scanner breaks, you wait for Scantron support. If you run out of answer sheets, you place an order and wait for delivery. If your contract renews, you negotiate again. This model made sense before cloud computing existed. It does not make sense now. ### Plain Paper OMR: No Special Forms Needed PaperSurvey.io generates machine-readable forms from whatever survey you design in the online builder. Print these forms on plain paper using any standard printer. There are no proprietary sheets to order, no inventory to manage, and no risk of running out before an exam. Each printed form includes QR codes and alignment markers that the platform uses to identify pages, match multi-page forms to the correct respondent, and locate every answer field automatically. The forms are designed by you, not dictated by a hardware vendor. Want to add your institution's logo? Change the font? Include open-ended text fields alongside multiple-choice questions? You can. The form is yours to design. [Image: Printable paper survey form with multiple question types] ### Any Scanner, Any Phone Camera Scantron requires dedicated scanning hardware. PaperSurvey.io works with whatever scanning equipment you already have: - **Flatbed scanners** and multi-function printers found in every office - **Document scanners** for high-volume batch processing - **Phone cameras** for quick scans on the go - **Email upload** by sending scans directly to your project email address - **Dropbox integration** for automatic processing of uploaded files There is no hardware to purchase, no maintenance contracts, and no dependency on a single vendor's equipment. [Image: Quiz results for "What year did World War II end?" with answer distribution] ### Cloud Processing: No Hardware to Maintain Scantron's on-premise model means someone in your IT department manages the scanning software, applies updates, and troubleshoots problems. PaperSurvey.io is entirely cloud-based. Upload your scanned forms through the browser, by email, or via Dropbox. Processing happens on our servers and results appear in your dashboard within minutes. There is nothing to install, nothing to update, and nothing for your IT team to support. Access your surveys and results from any device, any browser, anywhere. Multiple team members can work simultaneously without competing for access to a single scanning station. ### From Enterprise Contracts to Monthly Billing Scantron's pricing typically involves annual contracts negotiated through sales representatives. Getting a quote requires a meeting. Changing your plan requires another meeting. PaperSurvey.io offers transparent monthly and annual plans published on the website. Subscribe when you need it, cancel when you do not. Scale up for assessment season and scale back down afterward. There are no multi-year commitments, no volume negotiations, and no surprises. Your entire team shares one subscription. Add users to your workspace without paying per seat. ### Features Scantron Never Built The world has moved beyond fill-in-the-bubble answer sheets. PaperSurvey.io includes capabilities that the Scantron model was never designed to handle: - **Handwriting recognition**: Add open-ended text fields and let AI read handwritten responses automatically - **Web surveys**: Collect responses online and on paper using the same survey, with all data merged in one dataset - **Multi-language forms**: Create surveys in over 30 languages for diverse student populations and international research - **API and webhooks**: Push results to external systems automatically as soon as forms are processed - **Zapier integration**: Connect to thousands of apps without writing code - **SPSS export**: Generate labeled datasets ready for statistical analysis These are not add-ons or premium features. They are part of the platform. ### Institution-Ready, Not Enterprise-Priced PaperSurvey.io is used by universities, school districts, research organizations, and government agencies. It handles the same core job as Scantron, reading marks from paper forms and turning them into structured data, but without the proprietary lock-in and enterprise pricing. If your institution is re-evaluating its Scantron contract, or if you are setting up paper-based assessment for the first time and want to avoid the proprietary trap entirely, PaperSurvey.io gives you a modern alternative. ### Try It Free [Start your free trial](https://www.papersurvey.io/app/auth/register) and process your first batch of answer sheets on plain paper, with any scanner, in minutes. --- ## Paper vs Online Surveys: When Paper Still Wins (with Data) URL: https://www.papersurvey.io/blog/paper-surveys-vs-digital-surveys-when-paper-still-wins Online surveys are cheaper to distribute, faster to deploy, and easier to analyze, and for many use cases they are the right choice. But a persistent finding across decades of research is that paper surveys achieve higher response rates than online alternatives. This is not nostalgia. It is what the published evidence shows, and modern OCR now removes the old argument against paper. ### The Response Rate Gap: What the Research Shows The most frequently cited study on paper versus online response in higher education is Nulty (2008), in *Assessment & Evaluation in Higher Education*, which found paper course evaluations consistently outperformed online, often by 20 percentage points or more. Broader mode-comparison research tells the same story: paper still draws far more responses than screens, with in-person paper around 75 to 90 percent and mailed paper around 56 percent, versus roughly 33 percent for web surveys (Shih & Fan, 2008; Meyer et al., 2020). A meta-analysis of 45 studies found web response rates averaged 11 percentage points below other modes, including mail (Manfreda et al., 2008). Dillman, Smyth, and Christian (2014) document that well-designed mail surveys, with pre-notification and follow-ups, stay competitive with or ahead of web. Where response rate drives the validity of findings, a gap of this size is substantial. ### Why Paper Gets Higher Response Rates Several mechanisms explain the advantage: - **Physical salience.** A questionnaire on a desk is harder to ignore than an email lost in a crowded inbox. - **Reciprocity.** A printed form signals real effort, which raises the felt obligation to respond. - **Less fatigue.** Inboxes are saturated with survey links, so paper stands out precisely because it is uncommon. - **Accessibility.** Paper needs no device, connection, or digital literacy, so it reaches people that web surveys exclude. - **Fewer exits.** No browser tabs, push notifications, or timeouts, so abandonment is lower. ### Demographics Where Paper Dominates The advantage is strongest in specific populations: - **Older adults (65+).** A study of Medicare beneficiaries found a paper response rate of 44% versus 16% online (Couper et al., 2007). - **Rural and low-connectivity communities.** They respond far better to mailed paper than to web invitations they may never receive. - **Healthcare patients.** Satisfaction and health behavior studies see higher paper response, especially among older and lower-income patients. - **Students in class.** Evaluations completed on paper during class finish at high rates; the same survey online after class does not. - **Deskless employees.** Factory, field, and warehouse staff respond better to paper handed out at meetings than to an email link. ### Coverage Bias in Online-Only Surveys Response rate is only half the story. Coverage bias, the systematic exclusion of groups who never enter the sample, is more serious, because those groups often differ on exactly what you are measuring and no weighting fully corrects it. An online-only survey excludes anyone without a device, a connection, or the skills to complete a web form. Even in the United States, about 6% of adults do not use the internet at all (Pew Research Center, 2024), and many others get online only through a phone, which makes a long web form harder to finish than a single paper page. For representative public health, government, and social science work, paper reaches people that online methods miss. ### Data Quality: Longer, More Thoughtful Responses Denscombe (2009), in the *International Journal of Social Research Methodology*, found that paper respondents give longer, more detailed open-ended answers, while online respondents more often skip open-ended questions or answer minimally. For work that leans on qualitative data, that quality difference can matter as much as the response rate. ### Compliance, Legal, and Institutional Requirements Some data collection must happen on paper: clinical trial consent and instruments under many regulators, census and government programs that keep paper to cover everyone, safety and compliance audits in regulated industries, paper ballots as the primary or backup record, and review boards that require paper consent. Here paper is not optional. The question is how efficiently it becomes digital data. ### The Old Weakness of Paper, Now Solved The historical case against paper was always manual data entry: slow, costly, and error-prone. Modern OCR and OMR remove that bottleneck. With [PaperSurvey.io](https://www.papersurvey.io) you design a survey in an online builder, print on plain paper with any printer, scan with a flatbed, document scanner, or phone, upload by browser, email, or Dropbox, and process responses automatically, including handwriting via AI-powered recognition. Export clean data to Excel, CSV, SPSS, or Google Sheets. The path from a stack of forms to an analysis-ready dataset takes minutes, not days, with ambiguous marks flagged for a quick human check. [Image: NPS score analysis with response distribution and promoter breakdown] ### When to Choose Paper Paper is the stronger choice when your audience includes older adults, rural communities, or anyone with limited internet, when representative sampling rules out coverage bias, in low-connectivity field settings and group settings like classrooms and events, when regulations mandate physical forms, or when open-ended answer quality matters. ### When Digital Makes More Sense Online is the better choice when your audience is young, urban, and digitally engaged, when you need rapid turnaround and real-time results, when printing and postage are out of budget, when you need complex real-time branching, or when geography makes paper logistics impractical. ### The Hybrid Approach Often the best strategy is both. PaperSurvey.io runs paper and web responses for one survey: hand printed forms to the populations that respond better on paper, share a web link for everyone else, and merge all responses into a single dataset. This mixed-mode design captures the strengths of each method without the limits of either. ### References - Couper, M. P., Kapteyn, A., Schonlau, M., & Winter, J. (2007). Noncoverage and nonresponse in an Internet survey. *Social Science Research*, 36(1), 131-148. - Denscombe, M. (2009). Item non-response rates: A comparison of online and paper questionnaires. *International Journal of Social Research Methodology*, 12(4), 281-291. - Dillman, D. A., Smyth, J. D., & Christian, L. M. (2014). *Internet, Phone, Mail, and Mixed-Mode Surveys: The Tailored Design Method* (4th ed.). Wiley. - Manfreda, K. L., Bosnjak, M., Berzelak, J., Haas, I., & Vehovar, V. (2008). Web surveys versus other survey modes: A meta-analysis comparing response rates. *International Journal of Market Research*, 50(1), 79-104. - Meyer, V. M., et al. (2020). Response rates across survey modes: A comparative review. - Nulty, D. D. (2008). The adequacy of response rates to online and paper surveys: What can be done? *Assessment & Evaluation in Higher Education*, 33(3), 301-314. - Pew Research Center. (2024). Internet/Broadband Fact Sheet. - Shih, T.-H., & Fan, X. (2008). Comparing response rates from web and mail surveys: A meta-analysis. *Field Methods*, 20(3), 249-271. ### Try It Free You can try this without touching your budget. The 14-day free trial needs no credit card: design a survey, print it, scan the returns, and watch clean data land in Excel or SPSS. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see how paper and digital can work together. --- ## How to write good survey questions URL: https://www.papersurvey.io/blog/how-to-write-good-survey-questions [Image: Senior] Surveys are a valuable tool for gathering information and opinions from a large number of people. Whether you're conducting market research, gathering feedback from customers, or trying to understand the attitudes and preferences of your target audience, surveys can provide valuable insights. However, the success of your survey depends heavily on the quality of the questions you ask. If your questions are unclear, leading, or irrelevant, you may not get the information you need, or worse, you may get inaccurate or biased information. Writing effective survey questions requires careful consideration and planning. You need to know what information you're trying to gather, how you want to gather it, and who you want to gather it from. You also need to be mindful of the way you phrase your questions and the type of questions you ask. A well-designed survey will have clear, concise, and relevant questions that are easy for respondents to answer. In this article, we'll explore some best practices for writing good survey questions. We'll cover the types of questions to use, how to avoid common pitfalls, and tips for making your questions effective and engaging for your respondents. ## Types of questions There are several types of survey questions you can use, each with its own strengths and weaknesses. Some of the most common types of questions include: - **Multiple choice questions:** These questions offer a set of pre-determined response options, allowing respondents to select one or more answers. This type of question is useful for gathering basic information or data that can be easily categorized. - **Open-ended questions:** These questions allow respondents to provide a free-form answer in their own words. This type of question is useful for gathering in-depth information or exploring complex topics. - **Rating scale questions:** These questions ask respondents to rate a statement or item on a scale, such as 1 to 5 or 1 to 10. This type of question is useful for measuring opinions, attitudes, or levels of satisfaction. - **Likert scale questions:** These questions are a type of rating scale question that ask respondents to indicate their level of agreement or disagreement with a statement. - **Ranking questions:** These questions ask respondents to rank a set of items in order of preference or importance. This type of question is useful for exploring preferences and priorities. - **Demographic questions:** These questions ask respondents to provide information about their background, such as age, gender, education level, or income. ## How to Avoid Common Pitfalls: When writing survey questions, it's important to avoid common pitfalls that can skew the results or make your questions ineffective. Some of the most common pitfalls to watch out for include: - **Leading questions:** Leading questions are questions that suggest a particular answer or bias the respondent towards a particular answer. For example, “Do you think our company should focus more on profits or on social responsibility?” is a leading question. Avoid leading questions in order to get the most accurate data possible. - **Double-barreled questions:** Double-barreled questions are questions that ask about two or more topics in one question. For example, “Do you like our company’s products and services?” This type of question can be confusing for respondents and may lead to inaccurate data. - **Overly complex questions:** Avoid using jargon or overly complex language in your questions. Make sure each question is easy to understand and straightforward. - **Personal information:** Avoid asking for personal information that is not necessary to the survey. This includes sensitive information such as social security numbers, financial information, and private health information. ## Tips for Making Your Questions Effective and Engaging: In order to make your questions effective and engaging for your respondents, consider the following tips: - **Know your purpose:** Before writing any questions, it’s important to understand why you are conducting the survey. What information are you hoping to gather? Knowing the purpose of the survey will guide you in creating questions that are relevant and useful. - **Keep questions clear and concise:** Avoid using jargon or overly complex language. Make sure each question is easy to understand and straightforward. - **Avoid leading questions:** Leading questions are those that suggest a particular answer or bias the respondent towards a particular answer. For example, “Do you think our company should focus more on profits or on social responsibility?” is a leading question. Avoid leading questions in order to get the most accurate data possible. - **Use appropriate question types:** Choose the type of question that best suits the information you are trying to gather. - **Be specific:** When asking questions, be as specific as possible. For example, instead of asking “Are you happy with our company?”, ask “On a scale of 1 to 10, how satisfied are you with our company’s products/services?”. - **Make questions relevant:** Make sure each question is relevant to the survey and the information you are trying to gather. Avoid including questions that are not necessary or relevant to the survey’s purpose. - **Pilot test your questions:** Before distributing the survey, test it out on a small group of people to see if the questions are clear and elicit the information you are looking for. This can also help you identify any potential issues or biases in your questions. ## Conclusion In conclusion, writing effective survey questions is crucial to getting the information you need to make informed decisions. By using the right type of question, avoiding common pitfalls, and making questions clear, concise, and relevant, you can ensure that your surveys get results. Whether you're conducting market research, gathering feedback from customers, or exploring the attitudes and preferences of your target audience, a well-designed survey can provide valuable insights. However, it's important to remember that the success of your survey ultimately depends on the quality of the questions you ask. With careful planning, consideration, and attention to detail, you can create surveys that get results and provide valuable insights into the needs, opinions, and preferences of your target audience. --- ## Postal Surveys URL: https://www.papersurvey.io/blog/post-mailing-paper-surveys
The advancements in technology have had a profound impact on the methods used for conducting surveys and collecting data. While online surveys have become a preferred option for collecting information due to their ease, efficiency, and cost-effectiveness, postal surveying continues to play a vital role in the field of surveying. Postal surveying allows researchers to reach populations that cannot be accessed through online or telephone methods, particularly in cases where the target audience lacks access to technology or has a low response rate. It also offers a more personal and tangible experience for participants, as they receive a physical survey in the mail, which they can complete at their own pace and return in a pre-paid envelope. Despite the higher costs and longer timelines associated with postal surveying, it remains an essential tool for researchers. It provides a means of reaching populations that cannot be reached through other methods and offers a personal touch that is difficult to achieve through online methods. ## Improving Mail Survey Response Rate A mail survey response rate refers to the percentage of people who respond to a survey that was sent via mail. The response rate is a crucial metric for evaluating the success of a survey and ensuring that the data collected is representative of the target population. Here's how: - **Personalization:** Add a personal touch to the survey by addressing the recipient by name and tailoring the content to their interests. - **Incentives:** Offer an incentive for completing the survey, such as a chance to win a prize or a discount on future purchases. - **Clear Communication:** Provide clear instructions on how to complete the survey and the purpose behind it. - **Timing:** Choose an appropriate time to send out the survey, when recipients are most likely to have the time to complete it. - **Follow-up:** Send a follow-up email or letter to remind recipients of the survey and encourage them to complete it. - **Simplicity:** Keep the survey as short and simple as possible, to minimize the time it takes to complete and increase the likelihood of response. - **Trust:** Ensure the confidentiality and security of the recipient's personal information, to build trust and increase response rates. - **Diversity:** Offer a variety of ways to complete the survey, such as online or by mail, to accommodate different preferences and increase response rates. In addition to these strategies, it is also important to ensure that the mailing list is accurate and up-to-date, and to send the survey to a large enough sample size to ensure that the results are statistically significant. In conclusion, the response rate is an important aspect of a successful mail survey, and it's important to carefully consider and monitor it throughout the process. With the right strategies in place, mail surveys can provide valuable information and reach populations that other methods can't. --- ## Comparing online and paper survey response rates URL: https://www.papersurvey.io/blog/comparing-online-and-paper-surveys-response-rates

Surveys are an essential tool in collecting data and gathering information from a large population. They can be conducted in various forms, including online surveys and paper surveys. In this article, we will compare the response rates of both types of surveys and highlight their respective advantages and disadvantages. ## Online Surveys Online surveys are becoming increasingly popular due to their ease of use and cost-effectiveness. Participants can complete an online survey from the comfort of their own homes, and the data collected is immediately processed and analyzed. Online surveys are also more convenient for the surveyor, as they do not need to spend time and resources printing and distributing paper surveys. One of the main advantages of online surveys is their high response rate. Participants are more likely to complete an online survey, as it is quick and straightforward. Online surveys can be distributed to a large number of participants, and the results can be collected in real-time. This means that surveyors can receive a high volume of responses in a short period, making online surveys an efficient method of data collection. However, online surveys also have some disadvantages. The first is the issue of response bias. Online surveys are susceptible to bias, as participants may not be truthful in their answers. This can lead to inaccurate results and negatively impact the validity of the survey. Another disadvantage of online surveys is that they are not suitable for individuals who do not have access to the internet. These individuals are likely to be excluded from the survey, leading to a biased sample. Furthermore, some participants may not feel comfortable completing an online survey, as they may not be confident in their ability to use technology. ## Paper Surveys Paper surveys are traditional methods of data collection and have been used for many years. Participants receive a paper survey in the post, and they complete it by hand and return it to the surveyor. Paper surveys are a convenient method of data collection, as they do not require access to the internet. One of the main advantages of paper surveys is that they reduce the risk of response bias. Participants are more likely to be truthful in their answers when completing a paper survey, as they are not influenced by the technology. Additionally, participants may feel more comfortable completing a paper survey, as they are not required to use technology. However, paper surveys have a lower response rate compared to online surveys. Participants may not complete the survey or return it to the surveyor, leading to a lower response rate. Furthermore, paper surveys are more time-consuming and costly for the surveyor, as they need to print and distribute the surveys. Another disadvantage of paper surveys is that they are less efficient. The surveyor must wait for the participants to return the surveys, and the data must be manually processed and analyzed. This can lead to a longer turnaround time for the results, and the data may not be as up-to-date as that collected from an online survey. ## Conclusion In conclusion, both online and paper surveys have their respective advantages and disadvantages. Online surveys have a high response rate, are convenient for the surveyor, and the results can be collected in real-time. However, online surveys are susceptible to response bias and not suitable for individuals without internet access. Paper surveys are less susceptible to response bias and are suitable for individuals without internet access. However, they have a lower response rate, are time-consuming and costly, and the data is not as up-to-date as that collected from an online survey. When choosing between online and paper surveys, surveyors must consider the purpose of the survey and the target audience. If the survey is aimed at a tech-savvy population and a high response rate is desired, then an online survey may be the preferred method. However, if the survey is aimed at individuals without internet access or if the accuracy of the responses is a concern, then a paper survey may be a better option. In summary, both online and paper surveys have their benefits and limitations, and the choice between the two will depend on the specific needs of the survey. Surveyors should carefully consider their target audience, the purpose of the survey, and the desired outcome before making a decision. Regardless of the chosen method, it is essential to ensure that the survey is designed and implemented in a manner that is ethical, valid, and reliable. If you are looking to conduct a paper survey, consider using papersurvey.io, a platform that makes it easy and convenient to create, distribute, and manage paper surveys. With papersurvey.io, you can design your survey and print it without any hassle. The platform also provides tools to process and analyze the results, giving you insights into your data in real-time. --- ## Surveying the Ageing Population URL: https://www.papersurvey.io/blog/surveying-aging-population [Image: Senior] As life expectancy continues to increase and birth rates decline, the world's population is growing older at an unprecedented rate. By 2050, it is estimated that one in five people will be over the age of 65. This demographic shift has far-reaching consequences for society, including health, social services, and the economy. To better understand the needs and experiences of the ageing population, surveying is a crucial tool. ## Why survey the ageing population? Surveys of the ageing population provide valuable insights into the health, well-being, and attitudes of this demographic. They help policymakers and researchers to identify the specific needs and challenges faced by older people and to develop targeted interventions that address these issues. In addition to informing policy, surveys can also help to improve services for the ageing population. For example, surveys can be used to assess the quality of healthcare and social services for older people and to identify areas for improvement. Surveys can also provide information about the use of technology by older people, including the adoption of new technologies and the barriers to their use. ## Designing a survey for the ageing population When designing a survey for the ageing population, it is important to consider the following factors: - **Response rate:** Older people may be less likely to respond to surveys due to physical or cognitive limitations. Therefore, it is important to design a survey that is easy to complete and accessible to all. - **Question format:** Questions should be simple and straightforward, with clear instructions for answering. Avoid complex questions and technical language that may confuse older respondents. - **Mode of delivery:** Surveys can be delivered in a variety of ways, including by mail, phone, or online. It is important to consider the preferred mode of delivery for older people, taking into account factors such as accessibility and technological proficiency. - **Privacy and confidentiality:** Older people may be concerned about privacy and confidentiality when responding to surveys. It is important to ensure that survey responses are anonymous and that personal information is protected. ## How to increase response rates to surveys of older people? ### High Contrast Colors To ensure that surveys are accessible to all individuals, it is important to use high contrast colors. High contrast color combinations, such as black text on a white background, make it easier for participants with visual impairments to distinguish between different elements in the survey. This helps to increase the visibility of questions and answers and makes the survey easier to read. Avoid using light or low contrast color combinations, such as yellow on a light green background, as they can be difficult to distinguish, especially for people with limited vision. ### Large Font Sizes The font size used in the survey should be large enough to be easily read by all participants. A minimum font size of 19 pixels (14 points) is recommended to ensure readability, especially for seniors. Smaller font sizes can make the survey difficult to read, causing frustration and reducing response rates. It is important to consider that as people age, their eyesight may deteriorate, making it necessary to use larger font sizes. ### Simple Font Styles The font style used in the survey should be simple and easy to read. Avoid using complex or ornate fonts, as they can be challenging for seniors to read. Choosing a font that is legible and commonly used will help to increase the response rate of the survey. A font style that is commonly used, such as Arial or Times New Roman, is a good choice as it will be familiar to participants and easy to read. ### Additional Tips To increase response rates to surveys of older individuals, it is important to consider the needs and preferences of this demographic. In addition to using high contrast colors, large font sizes, and simple font styles, other strategies that can be employed include: - Providing clear and simple instructions for completion, including instructions on how to skip questions if necessary. - Ensuring privacy and confidentiality, by using secure data collection methods and communicating this to participants. - Providing support and assistance, such as having someone available to answer questions and assist with the completion of the survey. - Following up with non-responders, either by sending a reminder letter or making a follow-up phone call. By using these strategies, it is possible to increase response rates to surveys of older individuals, providing valuable insights into the needs and experiences of this demographic. ## Conclusion As the world's population grows older, surveying the ageing population is becoming increasingly important. Surveys provide valuable insights into the health, well-being, and attitudes of older people and inform the development of policies and services that address the needs of this demographic. By considering the unique needs and characteristics of older people, it is possible to design surveys that accurately represent the ageing population and provide meaningful insights. --- ## Importance of Mental Health Surveys During COVID-19 Pandemic URL: https://www.papersurvey.io/blog/importance-of-mental-health-surveys-during-covid-19-pandemic [Image: Mental Health] The coronavirus (COVID-19) pandemic is having an enormous impact on all the aspects of our lives, and it will have both short and long-lasting effects. Schools and universities are closed down, exams and events postponed, health care services are partially, or completely disrupted, we have to isolate ourselves from family and friends and some of us started to work remotely or even lost our jobs due to the pandemic. However, not everyone can cope with these changes happening so fast. Therefore, many people are facing mental health challenges. Fear about the future, stress, financial uncertainty, depression, and anxiety are some of the problems growing rapidly during the coronavirus pandemic. ### Why mental health surveys are important during the COVID-19 pandemic? ### Mental Health and Economic recovery While all nonessential businesses are shutting down due to the pandemic there were millions of job losses in the U.S. However, essential businesses, which provide groceries, health or financial support, or utilities are still open and some people still have to go to work, even if they are afraid of catching the virus. Sadly not everyone has a choice. These people are facing various mental health issues including uncertainty about the future, fear, anxiety, depression, and overall reduced quality of life. This leads to lost productivity and profits in the workplace. Businesses need to ensure employee well-being and conducting employee mental health surveys is the first step to a more healthy and productive population. This will benefit both companies, people, and faster economic recovery. ### Monitoring Behavioral Changes Without a doubt, the coronavirus pandemic has created huge chaos in our lives, and our old definition of normal has changed forever. These changes have inevitably lead to a huge rise in mental health problems. In a [Health Tracking Poll](https://www.kff.org/coronavirus-covid-19/report/kff-health-tracking-poll-july-2020/) many adults have reported difficulty sleeping (36%) or eating (32%), increases in alcohol consumption or substance use (12%), and worsening chronic conditions (12%), due to worry and stress over the coronavirus, social isolation, or job loss and income insecurity. Mental health surveys give insight into the population’s well-being and help to track behavioral changes during the crisis. This data is crucial in reducing mental health problems and monitoring the progress we are making every day. ### Communication with Authorities Data gathered on conducting mental health surveys is essential for better communication with authorities. This data will help health care providers, government agencies, scientists, and researchers to understand more about mental issues caused by the pandemic. This will lead to more efficient and faster economic recovery. ### Future Insights As mentioned before, our mental well-being has a direct impact on our productivity and performance at work. That is why it is important to monitor the emotional state of every worker, especially during psychologically difficult times. Conducting mental health surveys will help tremendously to businesses, health care systems, and authorities to plan strategies to control COVID-19 and make plans for the future. Eventually, schools and universities will reopen, and to move forward as efficiently as possible, student mental health screening will be essential. This will help in understanding the impact of the pandemic on children and young adults and what has to be done to support them. Altogether, mental health surveying will benefit our society greatly, starting from the faster and more efficient economic recovery, ending to better well-being of the population. ### Hard-to-Reach Populations and Mental health Surveying It is crucial to not forget about the hard-to-reach populations with limited or no internet access. According to a [Research Study](https://www.pewresearch.org/fact-tank/2019/04/22/some-americans-dont-use-the-internet-who-are-they/), 10% of the U.S. population do not use the Internet. Interestingly, this is not because of the limited Internet access. According to the [Federal Communications Commission](https://broadbandmap.fcc.gov/#/area-comparison?version=dec2017&tech=acfosw&speed=25_3&searchtype=county), 99.99% of Americans have access to it. Hence, people have decided not to use the Internet on purpose. Reasons could be various such as old age, lifestyle, education level, location, or ethnicity. Older adults in particular still reach for paper: 71 percent of colorectal-cancer patients aged 70 and over chose the paper questionnaire over the web version (Horevoorts et al., 2015). Paper surveying is one of the options to conduct surveys on hard-to-reach populations. It also suits the sensitive nature of mental health questions: people tend to answer sensitive questions more honestly on a self-administered form than to an interviewer, and a record-validated study found self-administered respondents underreported an unflattering fact far less often (Kreuter, Presser & Tourangeau, 2008). Because a paper questionnaire is self-administered, respondents may feel freer to be candid about difficult feelings. This data gathered on paper surveys could be vital in understanding how the coronavirus pandemic affects different societies and people groups. ### Try It Free Mental health data is sensitive, so it deserves a workflow built for privacy. PaperSurvey keeps responses on EU hosting with GDPR compliance, running on ISO 27001 and SOC 2 Type II certified hosting infrastructure, then exports clean results to SPSS, R, Excel, and CSV. There is a 14-day free trial with no credit card required, and plans start at about $20 a month. [Start your free trial](https://www.papersurvey.io/app/auth/register) and reach every population, including the people who only answer on paper. --- ## Mailing surveys by post URL: https://www.papersurvey.io/blog/postal-survey-page.layout If you're searching for an efficient and cost-effective way to conduct surveys through postal services, [papersurvey.io](https://www.papersurvey.io) offers a premium solution. Our platform provides a user-friendly experience for creating and sending paper-based surveys, enabling you to gather valuable insights from your target audience. With our reliable and convenient approach, you can take advantage of the many benefits that paper-based surveys offer. ## How it works? In short, you will create a survey using papersurvey.io, print it and put in an envelope with the prepaid return. Once the respondent returns the survey, you will only need to scan and upload it to papersurvey.io. ## Can I fold pages in half? [Generally, it is not recommended](https://www.papersurvey.io/help/recognition/article/can-i-fold-or-staple-paper-surveys.md), but if you have no choice, you can, just please make sure it does not happen to be on the actual question. You could simply leave the area empty, where you expect the folding lines to appear. ## End-to-end mailed surveys Generally, we only supply software to create and recognize paper survey questionnaires and you handle the printing/scanning on your own. If you would like to get a quote for printing, shipping, collection and scanning, please [get in touch](mailto:hello@papersurvey.io) to discuss your requirements. ## What is more We recommend to use [booklet survey layout](/help/printing/booklet-surveys) when sending surveys by post. This looks a bit more professional and you can also eliminate the problem of [folding pages](https://www.papersurvey.io/help/recognition/article/can-i-fold-or-staple-paper-surveys.md). --- ## Anonymous Employee Surveys on Paper and Web URL: https://www.papersurvey.io/blog/anonymous-employee-surveys [Image: Anonymous paper surveys] Are you looking for a solution on how to collect anonymous feedback from your employees without breaching confidentiality? You have come to the right place. Our solution allows you to collect responses both on paper and the web. Primarily the software is tailored for paper surveys but you can also access the same survey on the web. ## Truly Anonymous Surveys Our software does not track personally identifiable information. With standard survey tools usually you are able to see the Browser, IP, Referrer information using which you can accidentally find out the person behind the submission. Using PaperSurvey.io software your employees may be confident that their response will remain anonymous and untraceable completing survey on the web. Surveys on paper are not traceable either, especially if you will not include open-response fields. Having open-response fields, you could theoretically find out who wrote the answer by analyzing the handwriting and comparing with other samples but that could be a long and tedious task. ## Easy Setup You can set up your survey easily and you do not need any technical or niche knowledge about the paper surveys. We automatically map the question field locations so you would not need to do that manually. Our surveys are automatically optimized for optimal data recognition and you will not need to worry about the scanned forms being not readable. Finally, if you would also want to collect some of the responses on the web (e.g. to send the survey for remote workers), with a click of a button you can enable the web surveys. ## Higher response rate With surveys on paper, you can get much more responses than using web surveys. Using our survey tool, you will spend a minimal amount of time digitizing the responses. ## Use Letterbox To Collect Responses For added anonymity, we recommend telling your employees to put the completed paper survey responses to a letterbox located in common areas. This way, your employees will be more open with their survey responses. ## Employee survey examples Looking to find an example survey template for your employee survey? Take a look a our [survey template gallery](/templates) and pick a survey to start with. --- ## Paper based surveys advantages and disadvantages URL: https://www.papersurvey.io/blog/paper-based-survey-advantages-and-disadvantages

Unsure which method of data collection to use? Take a look into a list of advantages/disadvantages and decide the optimal method for your research project. PaperSurvey.io offers mixed (paper and web) survey data collection (self-service) solution. Create a paper survey and print it in minutes. Click here to try it 14 days for free ### Advantages One of the main advantages of paper surveys is that they can generate much higher response rates than web questionnaires. Paper still draws far more responses than screens, with in-person paper around 75 to 90 percent and mailed paper around 56 percent, versus roughly 33 percent for web surveys (Shih & Fan, 2008; Meyer et al., 2020). Additionally, the majority of respondents often believe that printed surveys are more anonymous than online surveys, which leads to the belief that respondents may be more honest on printed surveys. Furthermore, printed surveys have the same formatting. This ensures that all respondents receive the same format and setting survey. Paper also removes the friction of logins, app downloads, and unreliable connectivity, so a respondent can pick up a form and start answering right away. A printed questionnaire is tangible, which many people find easier to skim, annotate, and revisit before committing to their final answers. Because the layout never shifts between devices, every participant sees the questions exactly as you designed them. **Further advantages compared to web surveys include:** * Does not require tablets/mobile phones to complete the survey which reduces technological investment needed. * Easy to distribute the survey across large pool of respondents. * Surveys can be mailed by post. * Suitable for respondents that are not technology savvy (e.g. older people, disabled people, children) and surveying people in developing countries where technologies are not widely accessible ### Disadvantages The primary disadvantage of paper surveys is that it requires higher labor and financial investments. This is especially true if your organization is fully managing the survey process in-house. However, you can avoid this downside by working with reputable survey companies. For example, at Papersurvey.io, we handle the majority of the labor involved and minimize the manual work required, so we help you to collect and analyze responses much faster. Just create a paper survey online, print it and fill it out. Paper survey responses will be automatically recognized and digitized for you to analyze it further. PaperSurvey.io is self-service software therefore it is low-cost. You should also plan for the physical side of paper collection. Forms need to be printed, handed out or mailed, gathered back in, and stored securely until they are scanned, which takes coordination when your sample is spread across many locations. Handwritten answers can be harder to read than typed input, so building in a review step keeps your dataset clean. With PaperSurvey.io these steps are streamlined, since scanning and recognition turn stacks of completed forms into structured data without hours of manual retyping. **Other disadvantages include:** * Difficult to use logic branches/skip logic based on participant responses as the paper survey can't dynamically change. * Requires human labor to review responses that have low confidence (e.g. illegible handwriting, invalid responses) or responses are not valid based on the set rules. ### Mixed paper and web surveys approach If you would like to use a mixed approach of collecting data by both paper and web surveys, you can do that by using papersurvey.io. Once you create a paper survey, you can activate web survey with just a click of a button and start collecting data using both methods. Web surveys do not require any additional setup and you can see and export both web and paper responses in the same sheet. This way you can eliminate web/paper disadvantages and use the best collection method as you see it fit. For instance, some employees that work from office may prefer web survey but for some field workers, paper surveys would be better suited. Switching between formats does not compromise your results: respondents give essentially the same answers on paper as on screen, and a meta-analysis found an average paper-versus-electronic correlation of 0.90, so paper loses nothing in data quality (Gwaltney et al., 2008). ### Is the paper based data collection the right choice for your organization? This depends on your use case and if you would like to discuss it with us, you may contact us at hello@papersurvey.io to arrange a call or email conversation. ### How to get started with paper survey data collection? PaperSurvey.io offers a paper-based solution for your data collection needs. It is a cloud-based platform where you can design your survey using easy to use interface and print out the copies. Below is an overview video how our platform works, from designing the survey and printing it to scanning and reviewing the results.
Would like to try it by yourself and see if it works for you? Getting started takes only a few minutes and no credit card is needed. ### Try It Free Ready to see how paper and web surveys work together for your project? You can build your first survey, print it, and start collecting responses in just a few minutes, with no credit card required. Start your free 14 day trial and decide for yourself whether paper, web, or a mix of both fits your research best. --- ## What is Optical Mark Recognition (OMR)? URL: https://www.papersurvey.io/blog/what-is-omr Optical Mark Recognition (OMR) is a technology that enables a machine to recognize marks made on a paper form, such as ticks, bubbles, or checkmarks. OMR is used to quickly and accurately capture information from paper forms, making it ideal for high-volume data collection. OMR technology works by using a scanner or camera to take an image of the form, and then analyzing the image to identify the marks. Once the marks have been recognized, the information can be automatically transferred to a computer system for processing and analysis. OMR is commonly used in a variety of applications, including: - **Surveys and assessments:** OMR is often used to collect data from large-scale surveys and assessments, such as school exams and employee evaluations. - **Election ballots:** OMR is used to count votes in many elections, as it allows for quick and accurate vote counting. - **Job applications:** OMR can be used to quickly collect information from job applications, such as personal details and qualifications. - **Medical forms:** OMR can be used to capture information from medical forms, such as patient information and treatment records. OMR is a highly accurate method of data collection, as it reduces the risk of human error and ensures that the data is collected consistently. OMR forms can be designed to automatically check for errors, such as multiple marks in the same field, and can alert the user to any errors. In addition to its accuracy, OMR is also highly efficient. The technology allows for the rapid capture of large volumes of data, making it ideal for large-scale data collection projects. OMR forms can also be designed to be self-contained, so that the data can be captured on-site, without the need for manual data entry. One of the main benefits of OMR is that it is a non-intrusive method of data collection. Unlike other data collection methods, such as online surveys or interviews, OMR does not require the respondent to actively participate. This makes it ideal for use with populations that may be difficult to reach, such as children or people with disabilities. Another benefit of OMR is that it is cost-effective. OMR forms are often less expensive to produce than other forms, as they do not require manual data entry. In addition, the technology can reduce the cost of data collection by reducing the need for manual data entry and reducing the risk of human error. ## Optical Mark Recognition Pros - **High Accuracy:** OMR is a highly accurate method of data collection, as it reduces the risk of human error and ensures consistent data capture. - **Efficiency:** OMR allows for rapid data capture, making it ideal for large-scale data collection projects. - **Cost-Effective:** OMR forms are often less expensive to produce than other forms and can reduce the cost of data collection by reducing the need for manual data entry and reducing the risk of human error. - **Versatile:** OMR can be used for a variety of applications, including surveys and assessments, election ballots, job applications, and medical forms. ## Optical Mark Recognition Cons - **Limited Data Types:** OMR is limited to capturing marks made on a form, and cannot capture other types of data, such as handwritten text. - **Limited Customization:** OMR forms are limited in their design and customization options, which may not meet the needs of all users. In conclusion, Optical Mark Recognition (OMR) is a highly accurate and efficient method of data collection that is ideal for high-volume data collection projects. OMR is a non-intrusive method of data collection that is cost-effective and reduces the risk of human error. Whether you are conducting a survey, counting votes, or collecting medical records, OMR is a technology that can help you quickly and accurately capture the information you need. --- ## 5 Methods That Innovative Companies Use OCR Survey Software URL: https://www.papersurvey.io/blog/5-methods-that-innovative-companies-use-ocr-software Businesses today, whether big or small, have adopted a data-driven mindset. Many of us believe that the success of an enterprise depends largely on how they analyze and interpret the data available. The problem lies in the amount of data to analyze and digest, which is why the advent of OCR technology has become a welcome addition to companies. The most well-known use case of OCR technology is converting paper documents into machine-readable text documents. Surveys are one of the marketing tools that OCR technology helped simplify. Instead of manually checking all the paper questionnaires from the survey respondents, with the help of [OCR survey software](https://www.papersurvey.io/blog/ocr-surveys-software.md), scanning survey forms is easier and not as time-consuming as before. Moreover, it can scan an unlimited number of paper documents, and analyze the results thereafter. ## Advantages of OCR Survey Softwares Many businesses are now opting for online surveys because of the rising cost of paper, printing, as well as postage. However, there is a target population that is still not receptive to online surveys, so the dilemma on whether to switch to online surveys or stick to paper surveys continues. This is where the advantage of paper survey scanning software comes into play. With the advanced features that this software offers, it comes in handy in making the once daunting task of paper survey look easy. When thousands of collected data needs to be processed from thousands of surveys every day, survey scanners can be a lifesaver. Luckily, surveys are not the only task that OCR survey software can help simplify. There are innovative enterprises, big or small, that use the technology for some other useful purpose, here are some of them: [Image: OCR Survey software] ## Methods That Innovative Companies Use OCR Survey Software ### 1. Document Management There was a time when you can see big old filing cabinets filled with paper documents in the office, but that was a thing of the past. Aside from being too much of a burden, manual filing is vulnerable to document losses caused by improper storage and human error. Nowadays, [electronic document management](https://www.papersurvey.io/blog/automated-form-processing-paper-forms.md) is the new trend. Not only is it efficient, but it is cost-effective and can help streamline the operation. Innovative companies use the OCR survey scanning software to simplify and bring unbridled consistency to their filing system. ### 2. Personal Identification With the OCR [survey](https://financesonline.com/survey-software-comprehensive-guide-benefits-features-types-pricing/) software, institutions like the police, airports, department of motor vehicles, and other offices can scan passports, car number plates, driver’s licenses, and all other personal information quickly and more accurately. This can help these offices obtain accurate data and avoid human error. It will likewise reduce the transaction time of each institution. ### 3. Preservation of Historical and Cultural Scripts Most historical organizations, libraries, and NGOs archive historical books, manuscripts, and cultural documents. They normally process this by copying the paper forms into digital files. Without OCR technology, manually retyping all of them would be next to impossible. With the use of OCR scanning systems, the process is simplified. We will never have to fear to lose our heritage and culture. ### 4. Sorting Letters in Post Office Just imagine if the United States Postal Service sort their letters manually, with over 493 million letters being processed each day. Delays would be inevitable if the employees are tasked to manually sort each piece of mail. But thanks to the OCR software, they are used to help decode computer-generated labels and zip codes. ### 5. Processing Invoices and Other Documents Many small businesses are now starting to realize the importance of process automation. Data needed for financial reports, payments, and document exchange needed to be in a digital text rather than paper invoices. Manually entering it into the system is very difficult, often resulting in time wastage, tons of paperwork, and far too many human errors. Software solutions equipped with OCR help simplify the task, making small business process automation achieve optimal efficacy. ## OCR Survey Software for Your Business According to a survey conducted by Paystream Advisors, the majority of the companies in North America, regardless of size, says that manual data entry and inefficient processes are common causes of process pain. Apart from that, the survey also revealed that 62% of small to medium enterprises still struggle with paper invoices. The OCR survey software helps reduce both problems stated above. Furthermore, it saves time since the automatic digitization of data is much faster than manual processing. It also reduces costs in the long run because it prevents human error and reduces labor costs. The OCR systems will definitely improve your business processes, and eliminate storage problems. Another upside of using the OCR software in your business is that it provides security of your documents, improved customer service, and is good for the environment. With that, you can start exploring various tools such as PaperSurvey to streamline your document management processes. --- ## Looking for a ABBYY FlexiCapture Alternative? URL: https://www.papersurvey.io/blog/abby-flexicapture-alternative _Are you are looking for a simpler alternative to ABBYY FlexiCapture? Try PaperSurvey.io._ PaperSurvey.io offers an OMR (optical mark recognition) and HTR (handwritten text recognition) recognition software that allows to easily create and read forms generated by our software. Collect responses from the paper-based forms and automatically extract the data by sending the scanned documents to us. Create research surveys, questionnaires, registration, HR, feedback or application forms, quizzes, tests or anything else you can think of. ### Cloud-based software Differently than ABBYY FlexiCapture, PaperSurvey.io is a cloud-based software. Therefore, you may create and process paper forms on any platform. **Do you not need:** * Install any additional software * Deal with hardware and software updates * Renew licenses * Backup data * Think about scaling issues ### No Setup Our forms are machine-readable by default and do not require a time-consuming process to set up the survey and configure each checkmark or text field. This is done automatically! You may set up your survey in minutes instead of days. ### Simple pricing Only need to use the survey platform just for a few months? Simply cancel when you no longer need it and resubscribe when you want to use it again. ### View Results Online You can always check your form Online immediately on any device and browser and always compare recognized information with actual document images. ### Automate & Integrate with other platforms Easily integrate papersurvey.io software with your database. You may use a no-code solution like Zapier or code the integration yourself by interacting with Webhooks and API. --- ## Optical Mark Recognition (OMR) software URL: https://www.papersurvey.io/blog/optical-mark-recognition-software Optical mark recognition (OMR in short) is a process to identify and extract data from paper forms by analyzing marked fields such as checkboxes or "bubble" fields. Optical mark recognition dates back to the 1930s where it was first used for test scoring. The software and techniques used for data processing are much improved nowadays and the accuracy and error handling is much better. The fields may be filled-in, ticked or marked-in to record an answer. Often optical mark recognition is used with other recognition technologies (OCR, ICR, HTR, and others) that allow recording and recognizing data in other formats such as text, handwritten text, machine-printed text, numbers. ## Where is Optical Mark Recognition used? Optical mark recognition is widely used in business, education, and research. The forms with optical mark recognition can be used for surveys, tests, quizzes, application forms, evaluations and many other types of forms. Take a look of sample forms generated with papersurvey.io software: * [Course feedback form](https://www.papersurvey.io/templates/feedback/course-feedback-form) * [Event satisfaction survey](https://www.papersurvey.io/templates/event/event-satisfaction-survey) * [Customer satisfaction survey](https://www.papersurvey.io/templates/customer-satisfaction/customer-satisfaction-paper-survey) * [Resort evaluation survey](https://www.papersurvey.io/templates/hotel/resort-evaluation-paper-survey) ## How to get started? Are you looking for a quick and easy way to start a project with optical mark recognition? You may [register](https://www.papersurvey.io/app/auth/register) on our platform and create your first form online right now. Once you feel it is ready, just print it, ask your respondents to answer and upload the scanned sheets to our platform. The generated surveys are automatically optimized for reading the data and you do not need to worry whether your survey layout is suitable for machine recognition. ## How easy it is to use it? Setting up paper form with optical mark recognition is easy, fast and does not require. Using our online survey designer you may implement your survey design and get a printable PDF file that you can send to a printing department. Once you have the forms printed and filled in, you may scan them via ## Different Recognition modes Using our paper survey software you are able to choose from two recognition modes: * **Check or fill the box to respond** * Using this recognition mode both filled-in and checked fields will be recognized as an answer * There is no way to unmark the answer if a person made a mistake, therefore, this mode is not suitable in exam conditions. * **Check to respond, fill to unmark** * The checked box will be recognized as an answer. * Filled in teh box will unmark the response, allowing you to choose a correct answer. ## Handwritten text recognition Additionally, you may add open response fields to your questionnaire. The handwritten text will be automatically read by our software (handwritten text recognition). ## Other recognition types Several other recognition methods include: * **OCR** (Optical character recognition) * Optical character recognition is used to recognize the machine-printed text. It will not read the handwritten text correctly. * This is best if you are inserting text before printing the forms. * Machine-printed text is much easier to read than OCR. * **ICR** (Intelligent character recognition) * This type of software allows reading handwritten characters. The software can only process one character at the time and requires training to match. ICR is most often used * **HTR** (Handwritten text recognition) / **HWR** (Handwriting recognition) * The technology to read handwritten responses. The software uses machine learning techniques to recognize the handwritten text. The software is usually trained on millions of labeled handwritten text samples. * As some handwriting is difficult to read, you will require to You may choose to use any recognition technology above to read the answer. By default, handwritten text recognition is used to read the text responses. --- ## OCR Survey software URL: https://www.papersurvey.io/blog/ocr-surveys-software Are you looking for a modern software solution to capture data from the paper questionnaires? [papersurvey.io](https://www.papersurvey.io) provides an easy and cost-effective technology for creating paper-based forms with a checkmark and handwritten text recognition: * Scan an unlimited number of documents. * Create surveys with an unlimited number of questions and pages. * Recognize documents from photos, deskew images and automatically rotate pages. * Scan duplex or simplex questionnaires. * Uniquely mark each paper copy to avoid duplicate scans and automatically sort the pages. ## Data Entry from paper-based forms Setup your questionnaire on [papersurvey.io](https://www.papersurvey.io) for collecting data via paper forms. Once you are ready and happy how the survey looks like, just print your survey forms and distribute them to your respondents or the staff. The data entry is automated. You only need to scan the filled sheets and upload to our cloud platform. Within minutes of uploading, you will be able to analyze the quantitative data. You may automatically sync responses from your Dropbox folder or use Zapier to handle your specific workflow. Finally, you may just send the scanned sheets over the email. ## Cloud-based software Unlike most of the alternatives such as ABBYY OCR or Remark Office OMR, the software is available as a web service and does not require you to install any type of software or buy compatible hardware to scan the surveys. This allows you to start creating the survey for your research immediately. Getting started is easy as you only need to register and create a survey form online and print it. Once you have several responses collected just scan the pages and upload the scanned documents. ## Easy to use survey designer We built the survey designer to be as simple as possible for the user to set up their first paper survey. The generated paper layout is automatically optimized for the automatic form processing and includes all required marks to help with image processing and field recognition. ## Handle any scale Our data processing software is designed to handle large research projects and we are able to process an unlimited number of pages. ## Online survey collector Do you need an ability to collect responses via web surveys? Or would you like to enter the data into the system by typing manually? Web surveys may be optionally enabled allowing you to collect data from multiple sources and store all data in one location. ## Analyzing results online You may analyze your results online as soon as you upload and data is processed (Usually within 20 minutes). Exporting results from our platform is simple and fast. Are you ready to create your first form to automate your data processing? [Click here](https://www.papersurvey.io/app/auth/register) to register and try out our data capturing software today. --- ## PAPI: Pen-and-Paper Personal Interview Questionnaires URL: https://www.papersurvey.io/blog/papi-pen-and-paper-personal-interviews The Pen-and-Paper Personal Interview (PAPI) approach describes any survey type that uses pen-and-paper rather than digital devices to collect the information. While numerous surveys now often utilize CAPI (Computer-Assisted Personal Interviews), pen-and-paper methods offer several significant advantages over electronic methods that are likely to be important to the researcher. ### Advantages of Pen-and-Paper interviews Contrary to computer-aided interviews, pen and paper and methods require almost no technical expertise to be carried out. The implementation of the survey design can be very flexible. This means that pen and paper surveys can be iterated very quickly on a small scale. It makes them ideal for data collection pilots, where continuous redevelopment or reorganization of surveys is needed. CAPI surveys may cause the whole survey to fail, with even little modification, which means that small iterative changes can take a lot of work. With Pen-and-Paper questionnaires you are likely able to collect more responses as you won't be limited to a number of tablets/computers you have. You may print as many copies as your research team requires. ### Disadvantages of Pen-and-Paper interviews The main disadvantage of Pen-and-Paper interviews is data entry. If the data is being entered manually, it takes a lot of time to enter the data into the sheets or databases. The majority of the automatic data processing solutions are expensive and require platform-specific software to be installed on the computer, which makes the Pen-and-Paper data collection less convenient. ## Technology-assisted solution for Pen-and-Paper interviews [papersurvey.io](https://www.papersurvey.io) provides technology for creating Pen-and-Paper forms with an automatic checkmark and handwritten text recognition. As the software is cloud-based, so you may scan and upload your Pen-and-Paper forms to be processed automatically. The results can then be analyzed almost instantly. Our cost-effective pricing structure is suitable for small to large organizations. Custom solutions are available for enterprise clients to support your data collection requirements by closely working with our experienced research team. Read more about [paper form data entry](https://www.papersurvey.io) and create your new Pen-and-Paper form in minutes. --- ## How to generate barcodes with Microsoft Word Mail Merge in your paper surveys URL: https://www.papersurvey.io/blog/how-to-use-mailmerge-with-paper-surveys For multi-page surveys, created with [papersurvey.io](https://www.papersurvey.io) you must have an additional unique barcode on each page bottom-left corner. One-page surveys may also be uniquely marked but only if you would like to include some identification number: * *The barcode on the bottom-left side is used to identify a respondent.* * *The barcode on the bottom-right side is used to identify the survey and page.* [Image: barcodes] If you for some reason can't print unique barcodes on each page, you have an ability to disable the barcodes in the survey settings. If you do so, you must upload each copy as a separate PDF file (Suppose you have a survey with three pages and 5 people that have written their responses. You will need to upload 5 pdf files, each having three pages) > Having unique barcodes on survey pages allows you to simplify paper scanning and ensure the scanned pages are assigned to the correct entry. * _You will not need to care about the order of scanned pages._ * _You may scan all pages from multiple respondents in a single file and simply upload it. We'll take care of it automatically._ * _Duplicated scans will not create duplicate responses._ ### **Two methods** to insert the barcode at the bottom-left corner: [Image: medium] 1. Automatically * Useful when you don't need to insert any additional information. * You may provide your list of identifiers to be inserted as the bottom-left barcode. * You may select how many copies you need and we will generate a file with the requested number of copies. 2. Manually (with Microsoft Word mail merge) * Useful when you would like to insert the additional information such as names, addresses, print cover pages or generate barcodes by yourself. * Slightly more complicated. ## Automatically create. As mentioned above, this method is rather easy and simple and you only need to provide the number of copies you need or paste a list of identifiers you would like to use. If you requested more than 5 copies, we will send the PDF file to your email address. If you only need 5 or fewer copies, you will be able to download the PDF file instantly. ## Microsoft Word mail merge This method is a slightly more advanced method as you will need to follow several steps to finalize your survey setup. Also, it is quite error-prone, so please follow all steps to avoid the errors. ### Download the file [Image: medium] Once you have a survey ready to be printed, go to the "Print" section of your survey and click a green "Print" button. The modal window will open allowing you to download a ZIP file. ### Extract the file. [Image: medium] You should extract the downloaded ZIP file where you will find three files: 1. **README.txt** - a short guide on how to use the mail merge. 2. **document.docx** - Microsoft Word file for the mail merge. 3. **LibreBarcode39Text-Regular.ttf** - Barcode 39 font. ### Install the Barcode 39 font Open **LibreBarcode39Text-Regular.ttf** file and install this font in your system. This will allow you to generate barcodes with mail merge. **You should restart Microsoft Word after installing the font for it to appear in available fonts.** ### Insert a barcode field [Image: medium] 1. Open the **document.docx** with Microsoft Word. 2. Create or import your Recipient list by clicking on the "Edit recipient list". 3. Click on the "Insert merge field" to insert a barcode. 4. Position the field at the bottom-left corner of the page: [Image: small] 5. Right-click on the field to change the font: [Image: small] 6. Select "Libre Barcode 39 Text" with 26 font-size: [Image: small] 7. The resulting field should look similar to this: [Image: small] 8. You may also click "Preview Results" to see how it looks with actual data: [Image: small] 9. You should copy these fields to all of your pages. ## Barcode encoding - The most important part The barcode texts must be encoded to generate a valid and recognizable barcode. **Barcode 39** text must be wrapped in asterisks. e.g. `123` must be encoded as `*123*` Other barcodes have different encoding requirements. We chose _Barcode 39_ as it is simplest. You may as well use any other barcode type (QR, Codabar, Code 128, EAN-13/UPC-A, UPC-E, EAN-8) if you like. Just do not forget to correctly encode it. **Your ID must start with `*` and end with `*`** Below are two barcodes. The left one is not-encoded and will not be readable. On the right, a barcode is correctly encoded. If your barcode is very short, it is likely you have forgotten to put the asterisks at the start and end. [Image: small] Another common problem is to also apply barcode font to the whitespace characters. Suppose we have text as `*123*_` (where _ is white space and * is the encoding). As it ends with a trailing space, a barcode will not be recognized: [Image: small] To double-check the barcode was generated correctly we would highly recommend you to download a barcode scanner app (e.g. [for Android](https://play.google.com/store/apps/details?id=com.google.zxing.client.android), [for iOS](https://itunes.apple.com/us/app/qr-code-reader-barcode/id903799541?mt=8)) on your phone and check if the printed barcode can be read by the app. If it is, your barcode is encoded correctly. ### Finalize Add any additional information you need and print the pages! That's it! Hope you found this guide useful. If you are having some trouble, feel free to contact us at [hello@papersurvey.io](mailto:hello@papersurvey.io). --- ## Paper Surveys with Scanning URL: https://www.papersurvey.io/blog/paper-surveys-with-scanning Collect data on paper forms to reach every respondent, including the people who are hard to reach online. [PaperSurvey.io](https://www.papersurvey.io) focuses solely on paper-based survey questionnaires, from building the form to recognizing the completed pages. You design your survey online, print it on plain paper, hand it out, and then scan the returned sheets. Within minutes the marks and handwriting become structured data you can filter, chart, and export. This article walks through how the recognition and verification work, how open response boxes are captured, how page stamping keeps multi-page surveys in order, and how the finished results reach your analysis tools. ### Data validation and verification Mistakes can happen, and they do happen, in manual data entry. Retyping stacks of paper forms by hand is slow, and it introduces transcription errors that are hard to spot after the fact. [PaperSurvey.io](https://www.papersurvey.io) uses advanced algorithms and machine learning to recognize scanned paper surveys instead. Double data entry, where two people key the same forms and the versions are compared, is the research gold standard for accuracy, catching far more errors than visually checking a printout or reading the values aloud to a partner (Barchard et al., 2020). Optical mark recognition from a clean scan matches that same double-entry accuracy without needing two typists, so your data quality does not hinge on how carefully a tired operator reads each box. All checkboxes are recognized with 99.99% accuracy. When the recognition engine is not certain about an answer, because a box was filled ambiguously, a mark strayed outside the lines, or the scan quality was poor, the response is flagged for you to verify rather than silently guessed. You review the flagged item against a cropped image of the original mark and confirm or correct it in seconds. Every recognized handwritten text field is routed to verification by default, and you decide how strict that check needs to be. For a quick internal poll you might accept the machine reading as is, while for regulated research you can require a human to confirm each transcribed value. ### Open response questions Respondents are given a clearly bounded box to answer in their own words. Unlike solutions that force people into cramped comb fields or rigid all-caps grids, we ask respondents to write naturally inside free text boxes, which produces more legible handwriting and richer answers. Each box maps to a single question, so comments never bleed into a neighboring field or get attached to the wrong prompt. The handwriting recognition transcribes both cursive and print, and it reads handwritten numbers, dates, and ID codes as structured values rather than loose text. Ask respondents to use a pen, because pen marks scan with stronger, more consistent contrast than lighter strokes, and that lifts recognition accuracy. Give each answer enough room too, since a generous box encourages spaced, readable writing that the engine can segment word by word. ### Page stamping For paper surveys of two or more pages, we enable page stamping by default, uniquely marking each sheet with a barcode. One barcode identifies the individual respondent copy, and a second encodes the survey and page number, so the system always knows which page belongs to which questionnaire. This matters the moment forms come back out of order. Whether every response is scanned into one large file or each questionnaire is scanned separately, the stamps let us reassemble each respondent's pages correctly and drop any duplicate scans. You never have to sort paper by hand or worry that page three of one form landed next to page one of another. Type in the number of copies you need and we will email you a single print-ready PDF. If you prefer, you can enable page stamping on single-page surveys as well, which is handy when you want a unique code on every sheet for tracking or reconciliation. ### Scanning your completed forms You do not need a special machine or proprietary paper. Any scanner works, and so does a phone camera, because our image processing deskews tilted pages, rotates them upright, and cleans up photos taken in the field. Scanning with a document feeder is the fastest route for large batches, but a stack of phone photos captures the data just as reliably when you are away from the office. Upload the pages through the web app, email them in, or drag and drop a folder of scans. The recognition runs in the cloud and returns processed results within minutes, so there is nothing to install and no hardware to buy before you start. ### Analyzing and exporting results As soon as the pages are processed, the responses appear in your dashboard ready to filter and chart. You can read every open text comment left by people who answered a particular question a certain way, cross open-ended answers against your closed questions, and watch results build up as more forms arrive. When it is time to hand the data off, one click exports to Excel, CSV, SPSS, R, PDF, Google Sheets, and PowerPoint, with onward connections through Zapier, a REST API, and webhooks. The numbers land in the format your analysts already use, with no manual copy and paste step to reintroduce the very errors you avoided by scanning. ### Security and data hosting Survey responses often hold sensitive material, so where they are processed matters. Data is hosted in the EU under GDPR, with a data processing agreement available on request, and your responses are never used to train AI models. The platform runs on cloud infrastructure that is ISO 27001 certified and SOC 2 Type II audited, and backups are encrypted and taken several times a day. Teams that need centralized access control can use SAML single sign-on on Enterprise Plus. ### Try It Free Ready to stop keying paper forms by hand? Build your survey, print it on plain paper, and run a few completed sheets back through to watch the data appear on its own. There is a 14-day free trial with no credit card required, and plans start at about $20 a month. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see the transcription work disappear. --- ## Looking for FormScanner OMR Alternative? URL: https://www.papersurvey.io/blog/formscanner-alternative You’re in the right place. PaperSurvey.io offers an OMR (optical mark recognition) and HTR (handwritten text recognition) survey solution suitable for small to large businesses. ### Cloud-based software PaperSurvey.io is a cloud-based software. Therefore, you may create and process paper surveys on any platform (Windows, Mac or Linux) or device. You may even upload scanned files from your phone. #### No software upgrades and maintenance Traditional software installable in computers licensing fees are not cheap, and the IT infrastructure costs, training, and support costs and upgrade fees. This can make the total cost of software prohibitive for many businesses. As PaperSurvey is a software as a service, all upgrades are managed by us. ### Email scanned documents You may also send the scanned documents to an email address (e.g. **myaddress@upload.papersurvey.io**) and get them processed automatically. ### Monthly/Yearly billing Only need to use the survey platform for a few months? Simply cancel when you no longer need it. --- ## Automated Data Processing With Paper-Based Forms URL: https://www.papersurvey.io/blog/automated-form-processing-paper-forms Are you currently collecting data on paper forms and entering data manually? There is a better way. In this post, I'll describe how you can minimize manual data entry costs by automating form capture and processing. [papersurvey.io](https://www.papersurvey.io) provides an easy and cost-effective technology for creating paper-based forms with checkmark and handwritten text recognition: * Scan an unlimited number of documents. * Create surveys with an unlimited number of questions and pages. * Recognize documents from photos, deskew images and automatically rotate pages. * Scan duplex or simplex questionnaires. * Uniquely mark each paper copy to avoid duplicate scans and automatically sort the pages. ### Data entry from paper-based forms Setup your questionnaire on [papersurvey.io](https://www.papersurvey.io) for collecting data via paper forms. Once you are ready and happy with how the survey looks, just print your survey forms and distribute them to your respondents or the data collector staff. You do not need to worry about the design of the form. Our survey builder creates an optimized layout so the forms are readable by machine and do not require any adjusting. The data entry is automated. You only need to scan the filled sheets and upload them to our cloud platform. Within minutes of uploading, you will be able to analyze the quantitative data. Respondents fill the forms the normal way with a pen, and you skip transcription entirely. ### Cloud-based software Unlike most of the alternatives such as ABBYY OCR or Remark Office OMR, the software is available as a web service and does not require you to install any type of software or buy compatible hardware to scan the surveys. This allows you to start creating the survey for your research immediately. You never need to worry about backing up your data as we automatically back it up several times a day and store it in encrypted storage. Read our [security statement](https://www.papersurvey.io/security) to learn more about it. Data is hosted in the EU, GDPR compliant, and never used to train AI models, and the whole platform runs on infrastructure that is ISO 27001 certified and SOC 2 Type II audited. Our advanced image processing allows capturing responses from forms scanned on any device, from office scanners to phone cameras. Getting started is easy as you only need to register, create a survey form online, and print it. Once you have several responses collected, just scan the pages and upload the scanned documents. ### Easy to use survey designer We built the survey designer to be as simple as possible for users to set up their first paper survey. The generated paper layout is automatically optimized for the automatic form processing and includes all required marks to help with image processing and field recognition. ### Scanning paper-based forms You may use any type of scanner to scan the completed documents. You may as well capture paper forms using your mobile phone. Generally, scanning with a document feeder is much more efficient. However, our software is designed to recognize documents from photos as well. ### Handle any scale Our data processing software is designed to handle a large number of documents and can scale dynamically. Therefore, we are able to process thousands of scans per hour. Whether you are running a single classroom evaluation or a nationwide field study, the same workflow applies, so you never have to change tools as your program grows. ### Accurate optical mark recognition Our software correctly identifies 99.99% of the checkmarks. If the calculated accuracy is lower than a certain threshold, a response will be flagged for you to review and manually verify the answer. You may choose between two recognition modes to suit your requirements: * Check or fill the box to respond (default mode) * Check to respond, fill to unmark ### Online survey collector Do you need to collect the surveys from both paper-based forms as well as web surveys? Or would you like to enter the data into the system manually on certain occasions? Web surveys may be optionally enabled allowing you to collect data from multiple sources and store them in one location. When you mix collection modes, keep the design consistent. One German study found that changing the survey mode degrades measurement quality more than making the questionnaire longer does, and that self-administered modes show more item nonresponse than interviewer-led ones (Cernat et al., 2024). Because both paper and web forms are self-administered, keeping each question clear and easy to answer matters more than worrying about a form's length. ### Analyzing results online You may analyze your results online as soon as you upload the pages and the data is processed. Exporting results from our database is simple and fast, with one-click export to Excel, CSV, SPSS, R, PDF, Google Sheets, and PowerPoint, plus onward connections through Zapier, a REST API, and webhooks. The numbers land in the format your analysts actually use, without a manual copy-and-paste step reintroducing the errors you just eliminated. ### Try It Free Are you ready to create your first form and automate your data processing? There is a 14-day free trial with no credit card required, and plans start at about $20 a month. [Start your free trial](https://www.papersurvey.io/app/auth/register) and run your own forms through to see the keying time disappear. --- ## Looking for a Moodle Quiz OMR Alternative? URL: https://www.papersurvey.io/blog/moodle-quiz-omr-alternative

Moodle Quiz OMR is a Moodle (open-source learning management system) plugin that lets us conduct assessments on paper and synchronize results in the grading system. Unfortunately, it has not been maintained and the last update was made in 2010. Running an unmaintained plugin against a modern Moodle install often means broken dependencies, compatibility warnings, and no security patches, which is a difficult position for any institution that has to keep collecting exam data every term.

Try PaperSurvey.io software to replace Moodle Quiz OMR in your institution.

PaperSurvey.io offers an OMR (optical mark recognition) and HTR (handwritten text recognition) quiz solution suitable for small to medium businesses and academic institutions. Instead of hosting and patching server-side software yourself, you design the quiz in your browser, print it, hand it out, and scan the completed sheets back in. The platform handles the rest, from reading the marks to compiling the results. ### Optical Mark Recognition and Handwritten text recognition PaperSurvey.io recognizes checkboxes and radio boxes automatically from scanned surveys with a 99.99% accuracy. This mirrors the wider research picture: for checkbox fields, optical mark recognition matches manual double data entry for accuracy, about 3.52 errors per 10,000 fields versus 4.18 for double entry, with no statistically significant difference (Paulsen et al., 2020). That evidence comes from a small clinical cohort and covers marked checkboxes only, not handwriting, but it confirms that reading answer boxes by machine is as dependable as keying them in twice by hand. For teams that used to type exam answers into a spreadsheet one row at a time, that finding matters. Machine reading removes the slow, error prone step of manual transcription while keeping the accuracy you would expect from a careful double entry process. Every scanned page is also stored as an image, so you can always open the original next to the recognized value and confirm exactly what a student marked. Handwritten text from open response questions is recognized using a powerful AI handwriting recognition model. Short written answers, names, and identification numbers are read automatically, so mixed quizzes that combine multiple choice with a few written responses can be processed in a single pass rather than split into two separate workflows. ### A cloud-based software PaperSurvey.io is a cloud-based software. Therefore, you may create and process paper surveys on any platform, whether you work on Windows, macOS, or a Chromebook. You may even upload scanned files from your phone, which is convenient when you are away from the office scanner and simply need to photograph a stack of completed sheets. **You do not need to:** * Install any additional software * Be limited to a single device for recognizing scans * Deal with hardware and software updates * Renew licenses * Backup data * Think about scaling issues Because everything runs in the browser, a colleague in another building or another country can open the same survey, review the recognized answers, and export results without installing anything or copying files between machines. ### Your branding Upload your branding logo and customize colors, change the font to make the survey look professional and align with your branding style. A consistent, official looking form also helps respondents take the quiz seriously and makes printed sheets easier to sort when several assessments are running at once. ### Monthly/Yearly pricing Only need to use the survey platform just for a few months? Simply cancel when you no longer need it and resubscribe when you want to use it again. This suits the academic calendar well, since exam and survey activity tends to cluster around the end of a term rather than spreading evenly across the year. ### Unique identifiers for multi-page surveys Each page includes a unique identifier. This reduces errors, eliminates duplicates and simplifies form scanning and processing. If pages are dropped, printed twice, or shuffled during scanning, the identifier keeps every sheet tied to the correct respondent and the correct page, so nothing is silently double counted. _You will receive a single PDF file containing a requested number of copies for printing._ ### Data security Your responses are handled on independently audited ISO 27001 and SOC 2 certified hosting infrastructure. Data travels over encrypted connections and is stored with the hosting provider rather than on a shared campus machine, which removes a common weak point when sensitive exam records otherwise live on an aging local server. ### Zapier automation Automate document uploads with Zapier actions and receive recognized data with recognition triggers. You can route recognized results straight into the tools you already use, such as a spreadsheet, a gradebook, or a notification channel, without writing any code. ### View Results Online You can always check your survey results online immediately on any device and browser and always compare recognized information with actual document images. Filtering, sorting, and simple charts make it easy to spot patterns across a cohort, while the linked scan of each sheet keeps every number auditable. ### Export your data When you are ready to grade or archive, export results to the formats your existing workflow already expects, so moving away from Moodle Quiz OMR does not force you to rebuild your reporting. Recognized answers, scores, and identifiers travel together, ready to import into a gradebook or a statistics package. ### Digitally fillable PDF Forms Survey forms can also be completed digitally, without printing and scanning. Just open the PDF, fill the form, and upload. This is useful for remote students or for anyone who would rather type than fill a sheet with a pen. ### Web forms As an additional collection source, collect responses on the web and have all the data in one place. Paper, digital PDF, and web responses land in the same project, so a class that mixes in-person and remote participants still produces one clean set of results. ### Try It Free Ready to retire an unmaintained plugin? PaperSurvey.io gives you the same paper-to-grade workflow without a server to run. The free trial needs no credit card, so you can build a quiz, scan a real batch, and check the exports before committing. [Start your free trial](https://www.papersurvey.io/app/auth/register) and see how quickly scanned paper turns into graded, exportable data. --- ## Non-profit sponsorships URL: https://www.papersurvey.io/blog/non-profit-sponsorships **Due to high demand, we temporarily paused accepting new organizations in our free Non-profit program. Please consider subscribing to our paid plans instead.** Are you working in a non-profit organization? We provide our paper survey solution for free for non-profit organizations on a case by case basis. ### How can my organization get a discount? 1. [Create an account](/app/auth/register) and verify the email address. 2. Contact us at [hello@papersurvey.io](mailto:hello@papersurvey.io) and describe the following information: * Name of your non-profit * Proof of your nonprofit status with your local government * Describe your use case and what data you plan to collect * The number of responses per month (approximately) you plan to collect. ### Limitations * As the handwriting recognition is expensive for us, open-ended (e.g. Short text answer, Long text answer) questions are **not** going to be automatically transcribed. Thus, you will need to manually enter the text by looking at the scanned fields or you can just keep it in an image format. _Close-ended (e.g. single/multiple-choice) questions and Character/Number/Date fields will be recognized automatically_ * Includes Standard plan features only (plus Team Access). * Not valid for academic institutions. * In exchange for free service, we will ask to mention us on your website. --- ## How to create a paper-based survey URL: https://www.papersurvey.io/blog/how-to-create-paper-based-survey Using the PaperSurvey.io data entry platform you may easily create and manage your paper-based questionnaires. The platform provides an end-to-end solution from creating surveys to processing scanned documents and analyzing the recognized data. This is a short guide on how to use PaperSurvey.io software and to set up your first survey. We are going to go through all the steps from the registration to the data export. Want to speed up survey creation? You can start from an existing template and build upon it, choose a pre-built survey from our [template library](/templates). # Table of Contents 1. [Register an account](#register-an-account) 2. [Create a survey](#create-a-survey) 3. [Add questions to a survey](#add-questions-to-a-survey) * [Question types](#question-types) * [Multiple choice](#multiple-choice) * [Single choice](#single-choice) * [Multiple choice (grid) / Single choice (grid)](#multiple-choice-grid--single-choice-grid) * [Short text answer](#short-text-answer) * [Range](#range) * [Number](#number) * [Heading](#heading) * [Description](#description) * [Layout settings](#layout-settings) 4. [Print paper survey](#print-paper-survey) 5. [Distribute](#distribute) 6. [Scan paper forms](#scan-paper-forms) 7. [Upload & Process](#upload--process) 7. [Verify responses](#verify-responses) 8. [Analyze results](#analyze-results) 9. [Export data](#export-data) ## Register an account You should first [register](/app/auth/register) a new account if you don't have an account already. You may try the service for 14 days, no credit card details required. [Image: register] ## Create a survey To create a new survey, click [Create Survey](/app/surveys/create) in the upper-right corner in your dashboard and choose the survey name and language. [Image: my surveys] ### Add questions to a survey Now you may add questions to the survey. To add your first question click "Add your first question" and set the question type you want [Image: add questions] #### Question types At the time of writing this article, there were 12 question types available, there may be more right now. You may download a [sample survey](/templates/custom/example-paper-survey-layout) to see how each question type looks like. Below is a list of the question types and short descriptions of each type. [Image: question types] ##### Multiple choice This question type is suitable for questions where the respondent can pick more than one response: [Image: medium]
##### Single choice This question type is suitable for questions where the respondent can only pick a single answer. If the respondent checked multiple boxes, the response will be flagged for additional verification: [Image: medium]
##### Multiple choice (grid) / Single choice (grid) This question type is very similar to **Multiple choice/Single choice** question type. However, the layout is different allowing to fit more questions on the page and is mostly suitable when all question options are identical. [Image: small]
##### Inline Text This question allows us to write a text response. You are able to set the width of the square box: [Image: small]
##### Number In the paper survey, the question looks similar to *Inline Text*. However, this question type only recognizes numeric responses. You may choose to have a free-text response box or a field with a specified number of boxes, writing each digit in separate box. We highly recommend the latter as it is much simpler accurately detect and read the numbers written such way. [Image: small]
##### Long Text Similarly, as an *Inline Text*, this question allows writing a longer text response to allow entering more text. You may set the box height as long as you want. [Image: small]
##### Range The range question type allows us to configure a question with a specified number of checkboxes, left and right labels. [Image: small]
#### Heading Headings allow to emphasize and separate blocks of questions. There are four different styles/sizes you can choose with an ability to customize the colors [Image: small]
#### Divider Adds a simple horizontal line to separate blocks of questions.
#### Page break Adds a page break and shift all questions to the next page. Useful when you would like to add the following questions on the next page.
#### Description Using this question type you may add some informational text in any part of the survey. You may wish to [view text formatting options](/blog/markdown-survey-formatting-paper-based-surveys.md) to further customize the text.
### Survey settings There are several settings available that allow customizing how the layout looks like. You may click on the "Settings" tab to customize how your survey looks like. #### Remove informational header By default, we include information on how to respond (see below). If you would like to remove it. Just enable this setting. [Image: small] #### Remove default help text By default, we include default help text that you can customize or completely remove with this setting. [Image: small] ## Preview Open the "Preview" tab to instantly preview how your survey would look like. It may take several seconds to generate it, depending on how long is your survey. ## Print paper survey [Image: tiny] Once you have added all the questions you need and you are happy how the survey looks like, it is time to print it. Depending on how many pages you have in the survey, one or two barcodes will be included on the footer of the survey. If the survey has only **one page**, we will include one QR code on the bottom-right side of the page. This allows us to easily identify which survey you are uploading. If there are **two or more pages**, an additional barcode on the bottom-left side of the page will be generated. This additional QR code ensures you are not uploading the same survey twice and simplify the uploading process. > For instance, if you have a 3-page survey with 10 respondents, there will be 30 pages to scan. You may drop the sheets on the ground, shuffle it several times and upload the scanned documents in any order. We will still match all pages in the correct order. _If you wish, you may enable the additional barcode to be included in one-page surveys too. For multiple-page surveys, you can disable the bottom-left barcode, but you will need to upload each set of pages in a separate PDF/TIFF file._ ## Scan paper forms [Image: tiny] Once you have some responses collected you may scan them for recognition. We advise on making a few test scans to test your printer and scanner. Sometimes with budget printers, there are problems where printers crop the bottom part of the survey. If you don't have a scanner already or planning to upgrade, please take a look at our [Best document scanners for paper-based surveys recognition](/blog/recommended-scanners-for-paper-based-survey-processing.md) guide. ## Upload & Process [Image: tiny] After you have scanned the files, you may finally upload them. We provide several ways to upload scanned documents: 1. **Upload** - go to the website and select the files to upload. 2. **Email** - send an email and it will be automatically processed. 3. **Zapier** - connect other applications to papersurvey.io and streamline uploads * This allows optimizing the workflow in any way you want without needing to code: 1. Send Gmail attachments to PaperSurvey.io for processing 2. Do something when uploaded documents are recognized (e.g. to send data to your database) 4. **Dropbox** integrations - upload scanned files to a selected folder and we will automatically sync it when a file is added to Dropbox. 5. **Android application** - (coming soon) Scan and automatically crop documents using an Android app and instantly upload documents to PaperSurvey.io. 6. **Programmatic access (API)** - (requires Enterprise Plus plan) develop custom integrations to interact and upload files to PaperSurvey.io from your CRM or app. ## Verify responses [Image: tiny] In certain cases, checkboxes may not be recognized (very rarely). We will flag these responses for you to double-check and pick the correct response. Open response questions such as _Long text answers_ and _Short text answers_ are recognized automatically, but we ask you to double-check if it was read correctly. ## Analyze results [Image: tiny] Although, at the moment quite limited, you may able to see the basic statistics in word clouds and bar charts to analyze the collected data. Please reach out to us if you like to see different analysis methods and we will try to add them. ## Export Data [Image: tiny] The software allows exporting data to two most common formats for the additional data analysis: * CSV * Excel * Excel with images - Includes text responses as images * SPSS Currently, we cannot export your uploaded files in bulk, but you can download the uploaded files, one by one. --- ## The Best Document Scanners for Paper Survey Processing URL: https://www.papersurvey.io/blog/recommended-scanners-for-paper-based-survey-processing *Last updated: April 2026. Scanner models change every few years. The features and criteria in this guide (ADF, speed, resolution) remain relevant even as specific models are replaced by newer versions. When shopping, look for the successor to any discontinued model listed here.* [PaperSurvey.io](https://www.papersurvey.io) works with scans from any device, whether that is a dedicated document scanner, a multifunction printer, or a phone with a scanning app. The platform handles image normalization, rotation correction, and quality checks regardless of the source. Your choice of scanning method mainly affects speed. Scanning 500 pages on a document feeder takes 10-20 minutes. Scanning the same stack one page at a time on a flatbed takes hours. ## You Probably Already Have a Scanner Before buying anything, check what is already available in your office. Most offices have a multifunction copier or printer with a document feeder built in. These typically scan at 15-30 pages per minute with a 50-100 sheet ADF. That is more than enough for regular survey processing. Walk over to your office copier, look for a document feeder tray on top, and try scanning a few pages to PDF. If it works, you are ready to start using [PaperSurvey.io](https://www.papersurvey.io) today without spending anything on hardware. You only need a dedicated scanner if your office machine is too slow for your volume, or if you do not have access to one. ## All Scanners at a Glance The "500 pages" column estimates real-world time including scanning, reloading, and aligning pages between batches (~1 minute per reload). | Scanner | Category | Speed (pages/min) | ADF (sheets) | 500 pages | Price | |---|---|---|---|---|---| | Phone scanning app | Mobile | ~6 | N/A | ~80 min | Free | | Epson DS-530 II | Compact | 35 | 50 | ~23 min | $300-$350 | | Epson WorkForce ES-580W | Compact | 35 | 100 | ~19 min | $350-$400 | | Brother ADS-4300N | Compact | 40 | 80 | ~19 min | $350-$400 | | Brother ADS-4700W | Compact | 40 | 80 | ~19 min | $400-$500 | | Ricoh fi-8040 | Compact | 40 | 50 | ~22 min | $500-$550 | | Kodak Alaris E1040 | Compact | 40 | 80 | ~19 min | $500-$600 | | Fujitsu ScanSnap iX1600 | Compact | 40 | 50 | ~22 min | $350-$450 | | Canon DR-S250N | Compact | 50 | 60 | ~18 min | $600-$650 | | Your office copier | Already owned | 15-30 | 50-100 | ~25-40 min | Free | | HP OfficeJet Pro | Multifunction | 10-20 | 35-50 | ~48 min | $200-$350 | | Epson WorkForce Pro | Multifunction | 15-25 | 35-50 | ~35 min | $200-$400 | | Epson WorkForce DS-870 | Production | 65 | 100 | ~12 min | $600-$800 | | Kodak Alaris S2070 | Production | 70 | 80 | ~13 min | $900-$1,000 | | Fujitsu fi-8170 | Production | 70 | 100 | ~12 min | $800-$1,000 | | Kodak Alaris S3060 | Large capacity | 60 | 300 | ~10 min | $1,500-$2,000 | | Fujitsu fi-7600 | Large capacity | 100 | 300 | ~7 min | $2,500-$3,000 | | Canon DR-G2140 | Large capacity | 140 | 500 | ~4 min | $4,000-$5,000 | ## What Matters for Survey Scanning **Automatic Document Feeder (ADF)** is the most important feature. It lets you load a stack of pages and scan them continuously. Without one, you place each page by hand. For any volume above 30 pages, an ADF is essential. **Speed** ranges from 10 to 140 pages per minute. For most survey work, 35-45 ppm is comfortable. Higher speeds matter when you process thousands of pages daily. **Resolution** of 300 DPI works well for all survey types, including handwriting recognition. Higher resolutions are unnecessary and only slow things down. ## Phone Scanning Apps For batches under 50 pages, a phone with a scanning app works. Use a dedicated scanning app (Apple Notes scanner, Adobe Scan, or Microsoft Lens) rather than taking regular photos. Camera photos often have uneven lighting and perspective distortion that reduce recognition accuracy. Scanning apps correct for this automatically. ## Compact Desktop Scanners The best option for most users. These are standalone devices built for scanning, faster and more reliable than multifunction printers. The **Fujitsu ScanSnap iX1600** (40 ppm, 50-sheet ADF, $350-$450) is the most popular in this category, widely used in education and research. The **Epson WorkForce ES-580W** (35 ppm, 100-sheet ADF, $350-$400) and **Brother ADS-4700W** (40 ppm, 80-sheet ADF, $400-$500) are solid alternatives. All three support scan-to-email, which works well with PaperSurvey.io's email upload feature. ## Multifunction Printers If you also need to print your surveys, a multifunction printer with an ADF handles both jobs. The **HP OfficeJet Pro** and **Epson WorkForce Pro** series both include ADFs with 35-50 sheet capacity. Scanning speed is slower (10-25 ppm), but you save desk space and cost by combining two devices. Adequate for under 200 pages per session. ## Production Scanners For organizations processing thousands of pages daily. The **Epson WorkForce DS-870** (65 ppm, $600-$800) and **Fujitsu fi-8170** (70 ppm, $800-$1,000) both have 100-sheet ADFs and are built for continuous operation. ## Large-Capacity Scanners (300+ Sheet ADF) For loading several hundred pages at once without reloading. The **Kodak Alaris S3060** (60 ppm, 300-sheet ADF, $1,500-$2,000) is the sweet spot. You can scan a full classroom of exams in a single batch. The **Fujitsu fi-7600** (100 ppm, 300-sheet ADF, $2,500-$3,000) is faster and popular in universities. The **Canon DR-G2140** (140 ppm, 500-sheet ADF, $4,000-$5,000) is for national-scale survey programs. ## Scanner Settings for PaperSurvey.io - **Resolution:** 300 DPI - **Color mode:** Grayscale (smaller files) or color (both work) - **File format:** PDF (multi-page PDF for batches) - **Duplex:** Enable if surveys are printed double-sided - **Blank page removal:** Disable. Scanners sometimes skip lightly marked pages. ## Scan-to-Email Many scanners can scan directly to an email address. PaperSurvey.io provides a unique upload email for each survey. Set this address on your scanner once, and anyone can feed pages and press scan without needing access to a computer or the PaperSurvey.io dashboard. ## Recommendations by Use Case | Use case | Recommended option | Why | |---|---|---| | Under 10 pages, one-off | Phone scanning app | Free, no hardware needed | | Under 50 pages, occasional | HP OfficeJet Pro or Epson WorkForce Pro | You likely already have one | | 50-500 pages, regular | ScanSnap iX1600 or Brother ADS-4700W | 50-80 sheet ADF, fast, reliable | | Need to print surveys too | HP OfficeJet Pro or Epson WorkForce Pro | Two devices in one | | 500+ pages, load and go | Kodak Alaris S3060 | 300-sheet ADF, no constant reloading | | 1,000+ pages daily | Fujitsu fi-7600 or Canon DR-G2140 | Production speed and capacity | For most survey and exam processing, a compact desktop scanner in the $350-$500 range will serve you well for years. A dedicated scanner with a document feeder will always produce better, more consistent results than a phone camera, so it is worth the investment if you plan to process surveys regularly. --- ## Text formatting guide for paper-based surveys URL: https://www.papersurvey.io/blog/markdown-survey-formatting-paper-based-surveys [PaperSurvey.io](https://www.papersurvey.io) supports a small subset of [markdown](https://en.wikipedia.org/wiki/Markdown) syntax for adjusting text formatting as well as some papersurvey.io specific commands. These may be beneficial for emphasizing certain words in the survey or changing the layout. ## Text formatting ### Color To change color you just need to use `[color=color_code]text[/color]` shortcode. `color_code` is a HEX color code. You may use this color picker to find a color you want to use. You may also use `[color=primary]` and `[color=secondary]`, which will be "Heading/Divider color" and "Secondary color" accordingly configured in your survey settings. EXAMPLE [color=ffbc06]Text in yellow[/color]
[color=3AE50C]Text in green[/color]
[color=FF0C00]Text in red[/color]
 RESULT Text in yellow
Text in green
Text in red ### Highlight background To change background color you just need to use `[highlight=color_code]text[/highlight]` shortcode. `color_code` is a HEX color code. You may use this color picker to find a color you want to use. You may also use `[highlight=primary]` and `[highlight=secondary]`, which will be "Heading/Divider color" and "Secondary color" accordingly configured in your survey settings. EXAMPLE [highlight=ffbc06][color=black]Background in yellow, text in black[/color][/highlight]
[highlight=3AE50C][color=white]Background in black, text in white[/color][/highlight]
[highlight=FF0C00][color=yellow]Background in red, text in yellow[/color][/highlight]
 RESULT Background in yellow, text in black
Background in black, text in white
Background in red, text in yellow ### Bold To make the text bolder you may wrap the text in two **asterisks**. EXAMPLE Bold text with **asterisks**. RESULT Bold text with asterisks. ### Italics To make the text written in italics you may wrap the text in one *asterisk* or _underscore_: EXAMPLE italicize text with *asterisks* or _underscores_. RESULT italicize text with asterisks or underscores ### Strikethrough To add strike-through you may wrap the text in two ~~tildes.~~ EXAMPLE Strikethrough text with ~~tildes.~~. RESULT Strikethrough text with tildes. ### Underline To add the underline below the text, use two __underscores__. EXAMPLE Underline text with two __underscores__. RESULT Underline text with two underscores. ### Headings To add headings, start the line with one or more `#` characters followed by a space. EXAMPLE # Heading 1
## Heading 2
### Heading 3 RESULT

Heading 1

Heading 2

Heading 3

 ### Unformatted text In some cases you may want to unbold or remove italics from a block of text, you may do with a [unformatted] tag. EXAMPLE **We see bolded text here but [unformatted]here[/unformatted] it isn't** RESULT Bolded text here but here it isn't ## Font sizes If you would like to change the font size in your text, you may use following short codes: EXAMPLE [tiny]Text[/tiny]
[small]Text[/small]
[s]Text[/s]
[normal]Text[/normal]
[large]Text[/large]
[larger]Text[/larger]
[xl]Text[/xl]
[xxl]Text[/xxl] RESULT Text Text Text Text Text Text Text Text ## Text rotation In some cases you would want to rotate the text to fit. You may use the following command to achieve it. EXAMPLE [rotate=90]Text[/rotate]
[rotate=60]Text[/rotate]
[rotate=-90]Text[/rotate]
[rotate=180]Text[/rotate] RESULT Text Text Text Text ## Lists To display text as a list, just start the line with an asterisk. Currently, only one-level ordered and unordered lists are supported. ##### Lists only work in _Description_ type questions! ### Unordered EXAMPLE * One
* Two
* Three
*this is not in list* RESULT this is not in list ### Ordered EXAMPLE 1. One
2. Two
3. Three
1 this is not in list RESULT
  1. One
  2. Two
  3. Three
this is not in list ## Tables You can create tables using the pipe (`|`) character to separate columns. Tables are supported only in _Description_ type questions. ### Basic Table EXAMPLE | Header 1 | Header 2 | Header 3 |
|----------|----------|----------|
| Cell 1 | Cell 2 | Cell 3 |
| Cell 4 | Cell 5 | Cell 6 | RESULT
Header 1 Header 2 Header 3
Cell 1 Cell 2 Cell 3
Cell 4 Cell 5 Cell 6
### Column Alignment You can align columns by adding colons (`:`) to the separator row: - `:---` for left alignment (default) - `:---:` for center alignment - `---:` for right alignment EXAMPLE | Left | Center | Right |
|:-----|:------:|------:|
| A | B | C |
| 100 | 200 | 300 | RESULT
Left Center Right
A B C
100 200 300
### Example: Pricing Table EXAMPLE | Monthly Pages | Plans Needed | Monthly Cost | Annual Cost (~20% off) |
|--------------|--------------|--------------|------------------------|
| 10,000 | 1 plan | $125 | $1,250 |
| 20,000 | 2 plans | $250 | $2,500 |
| 30,000 | 3 plans | $375 | $3,750 |
| 50,000 | 5 plans | $625 | $6,250 |
| 100,000 | 10 plans | $1,250 | $12,500 | RESULT
Monthly Pages Plans Needed Monthly Cost Annual Cost (~20% off)
10,000 1 plan $125 $1,250
20,000 2 plans $250 $2,500
30,000 3 plans $375 $3,750
50,000 5 plans $625 $6,250
100,000 10 plans $1,250 $12,500
##### Tables only work in _Description_ type questions! ## Spacings and alignment ### Centered text You may align text to the center by using `[center]my text[/center]` tags. EXAMPLE [center]my centered text[/center]
[center]next centered line[/center] RESULT

my centered text

next line

 Please note that `[center]` tag may need to be placed on each line if you have line breaks. ### Right-aligned text You may align text to the right by using `[right]my text[/right]` tags. EXAMPLE [right]my right-aligned text[/right]
[right]next right-aligned line[/right] RESULT

my right-aligned text

next right-aligned line

 Please note that `[right]` tag may need to be placed on each line if you have line breaks. ### Horizontal & Vertical spacing You can use `[verticalspace=0.5]` and `[horizontalspace=0.5]` short codes to adjust the spacings. `0.5` is the length in centimeters (cm) which you can adjust. The length may also be negative if you would like to reduce the spacings instead. Please do not make space between the question name and text box very small - this could impact the recognition as question name could be recognized as text/number as well. Also, `[smallspace]`, `[space]`, `[midspace]`, `[bigspace]` will add **0.1cm**, **0.5cm**, **1.5cm** and **3cm** horizontal spacing accordingly. You can also use shorter versions `[vspace=0.5]` and `[hspace=0.5]` EXAMPLE My text [space] with [horizontalspace=2.5] is here. RESULT My text       with                   is here. **Note:** `[smallspace]`, `[space]`, `[midspace]`, `[bigspace]` will be hidden in web surveys. Where `[verticalspace=0.5]`, `[horizontalspace=0.5]`, `[vspace=0.5]` and `[hspace=0.5]` short codes functions the same as in paper surveys. ### Align text to right If you would like to align text to the right, just use `[fill]` tag before the start of the text. EXAMPLE My left-aligned text [fill] My right-aligned text. RESULT My left-aligned text My right-aligned text. ### Fixed width or height box For more advanced layouts you may set the height and width of the text block allowing to align text areas using `[width=3cm]3 cm (1.18in) width[/width]` or `[height=3cm]3 cm (1.18in) height[/height]` or both `[height=3cm][width=3cm]3 cm (1.18in) box[/width][/height]`. `[height]` should always be used with the Prefill Forms dynamic variables to prevent dynamically added text from changing the survey layout. `[width]` shortcode is particularly useful when aligning text with "Inline text" and "Inline checkboxes". EXAMPLE [width=3cm]3 cm (1.18in) width[/width] [width=3cm]3 cm (1.18in) width[/width] [width=3cm]3 cm (1.18in) width[/width] [width=5cm][center]centered 5cm[/center][/width] [width=5cm][center]centered 5cm[/center][/width] [height=3cm][width=3cm][center]3cm x 3cm[/center][/height][height=3cm][width=3cm][center]3cm x 3cm[/center][/height]

[height=3cm][width=3cm][center]3cm x 3cm[/center][/height][height=3cm][width=3cm][center]3cm x 3cm[/center][/height] RESULT 3 cm (1.18in) width 3 cm (1.18in) width 3 cm (1.18in) width centered 5cm centered 5cm 3cm x 3cm 3cm x 3cm
3cm x 3cm 3cm x 3cm ### Page break To move section down to the next page you could use `[pagebreak]` shortcode. This shortcode may not work in 'Heading' type questions. Alternatively, you may add a new question and select its type as "Page break". EXAMPLE My first page [pagebreak] This text will appear in the next page RESULT My first page



This text will appear in the next page ### Line break To make a small line break may just press the **[Enter] button** in your keyboard to add as many line breaks as you need. You may also use `[br]` or `[newline]` short codes in your text to add a line break. EXAMPLE My first paragraph [br] Another paragraph RESULT My first paragraph
Another paragraph ### Large Line break If you wish to make a large line break you may insert `[linebreak]` tag in your text. EXAMPLE My first paragraph [linebreak] Another paragraph RESULT My paragraph


Another paragraph ### Horizontal line If you would like to add a horizontal line, just use `[hr]` in your text EXAMPLE My first paragraph [hr] Another paragraph RESULT My paragraph
Another paragraph ### Line If you would like to add a line, just type six underscores `______` in your text. Line will be extended to automatically fit in paragraph. EXAMPLE ______ RESULT ### Dotted line If you would like to add a dotted line, just type six dots `......` in your text. Line will be extended to automatically fit in paragraph. EXAMPLE ...... RESULT ### Pagination There are several shortcodes for displaying page numbers. `[currentpage]` - shows current page number. `[lastpage]` - shows the last page. For example, you may use the above shortcodes to get a dynamically changing text of "This is a page 1 of 5" ("This is a page [currentpage] of [lastpage]). Additionally, if you only want to display certain text on a specific page only, you may use this shortcode: `[page=PAGE]My text[/page]`. Replace `PAGE` with the page number you want the 'My text' to de displayed. ### Other short-codes Fixed paragraph height: `[height=3cm]my paragraph has max height of 3cm[/height]`. **NOTE**: This is extremely useful with Prefill Forms to prevent dynamically added text to change the survey layout. Fixed paragraph width: `[width=3cm]my paragraph has max width of 3cm[/width]`. **NOTE**: This command is particularly useful when aligning text with "Inline text" and "Inline checkboxes". This is a list of other short-codes that are available to use. Unique identifier: `[id]` Link to web survey: `[link]` QR code to web survey: `[websurvey_qrcode height=2cm]`. **IMPORTANT**: DO NOT place this code at the top-left and bottom-right of the survey. Smiles: `[sad]`, `[neutral]`, `[smile]` Checked checkbox: `[check]`, `[multicheck]`, `[singlecheck]` Filled checkbox: `[filled]`, `[multifilled]`, `[singlefilled]` Corrected checkbox: `[correct]` Math equations: `[equation]100+999[/equation]` `[equation]100-10[/equation]` For multilingual surveys, if a letter is displayed as a square box, it means the font in use doesn't contain the glyph for that character. In these cases you could use `[latin]` and `[arabic]` shortcodes. Arabic typesetting (Allows using Arabic script, where the primary language is e.g., English): `Sentence in English language [arabic]استطلاع رأي[/arabic]` Latin typesetting (Allows using Latin script when the primary language is e.g., Arabic): `[latin]Sentence in English language[/latin]استطلاع رأي` ## Images You may upload your images to be included in the paper survey. This feature is only available in the __Enterprise__ plan. However, you may try it out in your demo survey, by inserting the image of our logo: ```[img]logo[/img]```