Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- PDF.ai
- Pricing
- Freemium — Free – $15/mo
- Free tier
- Yes
- Platforms
- Web, Api
- Best for
- Researchers, Students
- Editor rating
- 4.2 / 5
- Founded
- 2023
- Headquarters
- Remote
What is PDF.ai?
PDF.ai is a ai chatbots tool from PDF.ai. Upload PDFs and ask questions, get summaries and cited answers from documents, with an API and Chrome extension for in-context document chat.
PDF.ai uses freemium pricing and offers a free tier you can start on without a credit card. Free – $15/mo.
It's best suited to researchers, students and runs on Web, Api.
Standout strengths include cited answers, api available, simple ux. Worth weighing: page limits on free, large files slow.
PDF.ai pricing
Pros
- Cited answers
- API available
- Simple UX
Cons
- Page limits on free
- Large files slow
PDF.ai vs alternatives
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Frequently asked questions
What is PDF.ai?
Upload PDFs and ask questions, get summaries and cited answers from documents, with an API and Chrome extension for in-context document chat.
How much does PDF.ai cost?
PDF.ai is freemium-priced. It has a free tier. Paid plans start at $15/mo.
Does PDF.ai have a free trial?
PDF.ai offers a free tier rather than a time-limited trial.
What platforms does PDF.ai support?
PDF.ai is available on Web, Api.