Last updated: March 31, 2026
FAQ
This page covers the most common questions about getting started with PaperLens.
1. Which file formats are supported?
PaperLens currently supports PDF, JPG, JPEG, and PNG uploads for question recognition workflows.
2. Can recognized questions be edited manually?
Yes. Recognition results can be reviewed and edited before they are saved into your question bank.
3. How should I choose a subscription plan?
You can compare price, credits, and duration directly in the subscription section on the landing page before deciding.
4. How do I contact support?
Use the Contact us entry in the landing page footer to reach the support team at support@paperdesk.cn.