Ask questions about your PDFs without paying
Compare document-chat options for reports, papers and long files, with upload limits and privacy trade-offs.
NOTE /RE
The catch: File counts, page limits and model access can change; avoid uploading sensitive files without checking terms.
The short answer
The right free option depends on the work you need to finish, the limits you can tolerate and whether privacy or commercial use matters. Start with the task, then check the plan details before moving a real project over.
Free plan facts at a glance
| What to check | Current finding |
|---|---|
| Typical paid alternative | $0–20/mo |
| Free pick | A free document-chat workflow |
| Free label | Freemium |
| Main catch | File counts, page limits and model access can change; avoid uploading sensitive files without checking terms. |
| Last checked | 25 Oct 2026 |
| Sign-up / card | Verify on the provider’s current plan page before committing; requirements may vary by region. |
| Exact cap | Limits may vary by account, model and demand. Record the cap shown in your account on the day you test. |
| Watermark / export | Test a real export at the resolution and format you need. Do not assume preview quality equals download quality. |
| Commercial use | Check the current terms for your intended use and keep a dated copy of the license terms. |
Editorial note
This starter theme intentionally uses cautious language where a live account-level cap or license has not been independently verified. Replace those notes with your own dated test results before publishing a definitive claim.
Test the job—not the marketing page
- 01Use a realistic sample
Pick a task you actually do, not the provider’s showcase prompt.
- 02Check the output and export
Confirm quality, format, resolution and whether a watermark or paywall appears.
- 03Record the friction
Note sign-up, card requirement, rate limits, wait times and privacy settings.
Our verdict
Choose this route if the free allowance covers your normal workload and the restrictions do not break your deliverable. Stay paid if the work is time-sensitive, needs guaranteed capacity, or depends on a commercial right you cannot confirm.
Recheck provider terms before relying on limits, pricing or usage rights. Send corrections if a plan has changed.