Skip to main content
Verify Metadata Compress PDF

Chat with Any PDF Online Get answers with page sources

Upload a PDF, ask questions in plain language, and see answers linked back to pages in your file. Free accounts can try 3 AI messages each month.

Choose AI Already have an account? Log in
See how PDF chat works. Read the file, ask a question, and review the answer beside the pages it came from.

Vendor agreement review.pdf

12 pages · 4,280 words · private

PDF

Section 2 defines renewal terms and notice windows for cancellation.

The renewal date appears as June 30, while the payment schedule references July 1.

Section 5 lists delivery obligations, acceptance criteria, and late-fee language.

The liability cap excludes confidentiality claims and unpaid fees.

Appendix B lists the project milestone table and owner names.

Reading PDF preparing sources

Upload your PDF

AI Chat requires the AI plan. Existing paid subscribers keep their included chat access.

  1. Upload your PDF

    AI Chat requires the AI plan. Existing paid subscribers keep their included chat access.

  2. Ask document questions

    Find clauses, terms, names, dates, requirements, and numbers without scrolling through every page.

  3. Check every answer

    Answers include page citations so you can compare the response with the source file.

What can you ask an AI PDF chat?

Use PDFCheck when a document is too long to read line by line, but you still need answers you can verify.

Summarize a PDF

Get a short overview, section-by-section summary, or plain-language explanation of the document.

Ask document questions

Find clauses, terms, names, dates, requirements, and numbers without scrolling through every page.

Review wording and consistency

Ask the AI to find grammar issues, unclear writing, repeated statements, or conflicting details.

Check page citations

Answers include page citations so you can compare the response with the source file.

AI · $9/month

Everything in Pro, plus AI Chat with answers linked to your PDF.

AI includes 1000 messages per calendar month and PDF uploads up to 100 MB. Unused messages do not roll over.

Choose AI

See how PDF chat works

Read the file, ask a question, and review the answer beside the pages it came from.

Do I need an account to chat with a PDF?
AI Chat requires the AI plan. Existing paid subscribers keep their included chat access.
How many AI PDF chat messages are included?
AI includes 1000 messages per calendar month and PDF uploads up to 100 MB. Unused messages do not roll over.
Does PDFCheck show sources for AI answers?
Yes. PDFCheck answers questions using text from your uploaded PDF and returns page citations so you can check the source.