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
- Upload phase. Files transfer to our servers.
- Queue entry. The job enters the processing queue.
- Page extraction. Multi-page documents are split into individual pages.
- Field processing. Each page is analyzed for responses.
- Verification. Results are validated against expected formats.
- 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
- Queued means the job is waiting for processing
- Processing means active OCR scanning is underway
- Completed means the results are ready for review
- Error means the upload requires 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 need to cancel? You can stop processing at any time from the Uploads page.
Do uploads expire? Completed uploads remain available indefinitely.