PDF.ai

Ask a PDF and see where the answer came from

Tags Free AI tools AI office AI document analysis PDF tools OCR tools

What PDF.ai is

A PDF tool you can talk to. Upload a document and ask about it in plain language, with the answer linked back to the place it came from rather than left floating.

Alongside the chat are the ordinary PDF utilities: merge, split, compress and OCR.

What you can do with it

Ask questions about a PDF
Generate summaries and key points
Locate the source of an answer
Manage several documents and history
Merge, split and compress files
Run OCR on scans

Who it is for

Students and researchers
Legal and business users
Professionals handling many PDFs
Anyone reading long documents

What to watch out for

Source location is helpful, but you still need to open and read the passage
Contracts and legal wording need professional reading, not just a summary
Check the privacy terms before uploading sensitive documents
OCR quality determines how well Q&A works on scans

Pros & cons

✓ What we like

Answers tied to source location
Works on contracts, reports and papers
PDF utilities included
Document history kept

! What to watch out for

Legal reading still needs a professional
Sensitive uploads need a policy check

FAQ

What can it do with a PDF?

Answer questions, summarise, locate sources and extract key content, plus merge, split, compress and OCR.

Is it only for contracts?

No. Reports and general office documents work too.

Does it show where an answer came from?

Yes. Locating the source is a stated feature, which helps formal reading.

Last reviewed: 2026-09-15

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