Chat with PDF

Ask questions about one PDF and review grounded answers with page references and source snippets.

Analyze once

Prepare one document for questions during this session.

Relevant passages

Answers use matching document passages where available.

Grounded answers

Answers include page references or say when content is not found.

Ask a question about the document. If supporting information is not found, PDFStack will say so.

What this tool supports

  • Single-document question answering
  • Page references and source snippets
  • Starter questions
  • Clear or replace the document

Important limitations

  • References appear only when retrieval returns supporting document passages.
  • Answers can be incomplete; verify important information in the PDF.

Privacy and processing

Document content is sent for temporary server and AI-assisted processing. Review generated output before relying on it, and do not upload information you are not permitted to share.

Chat with PDF FAQ

What can I ask about a PDF?

Ask for summaries, findings, dates, obligations or explanations of information contained in the document.

Does every answer include a page reference?

References are shown when the retrieval service returns supporting source passages.

What if the answer is not in the PDF?

The assistant is designed to state when the indexed document does not contain enough information.

Can I chat with multiple PDFs?

The current workspace is designed for one indexed PDF at a time.

How is document content processed?

Document content is sent for temporary server and AI-assisted processing. Review generated output before relying on it, and do not upload information you are not permitted to share.