Chat with PDF
Ask a PDF questions and get answers with page citations.
Upload a report, a paper, or a 400-page manual and query it in plain language. Every answer links back to the exact page and paragraph where the information came from, so you can verify at a glance.
How it works
Four calm steps.
- 01
Drop your file
Drag the PDF you want to interrogate onto the upload card, or click to pick it from your device. You can also paste a link to a file hosted online.
- 02
Ask anything
Type a question the way you would ask a colleague. Follow-ups keep context – no need to re-explain the document each time.
- 03
Verify with citations
Each answer includes clickable references to the source pages so you can double-check the model.
- 04
Export the conversation
Save the chat as PDF or Markdown for your notes, a report, or a teammate.
Why Chat with PDF
Built to be the last chat with pdf tool you try.
Answers come with page numbers and quoted snippets, not black-box summaries.
Handles PDFs of several hundred pages without truncating context.
Uploads travel over TLS, files are encrypted at rest, and every trace is deleted within 60 minutes. We do not read, index, or train on your documents.
Ask in one language, get answers in another. Great for translated research.
FAQ
Questions people ask.
A modern general-purpose LLM tuned for retrieval over your document. We do not train on your uploads.
Yes. OCR runs automatically before indexing.
Yes. The free tier covers everyday use – you can chat with several files per hour without an account. Pro unlocks larger uploads and batch jobs.
They live in an encrypted staging area for at most one hour, then they are permanently deleted. Nobody on our team can browse them.
No. Everything runs in your browser against our servers – Windows, macOS, Linux, iOS and Android are all supported.
Yes. Multilingual is free on the no-signup tier with no watermark added to your files. A paid plan only lifts batch and file-size limits for heavy users.
No. Multilingual runs entirely in your browser - there is nothing to download and no account is required to get started.
Yes. Uploads travel over an encrypted connection, are processed in an isolated pipeline, and are permanently deleted from our servers within 60 minutes. We never read, index or train on your documents.
On the free tier Multilingual accepts files up to 100 MB. Larger documents are supported on the paid plan, or you can split a big file first.
Yes - Multilingual is fully responsive and works in Chrome, Safari, Edge and Firefox across Windows, macOS, Linux, iOS and Android.
Multilingual uses a modern language model tuned for documents. Results are high quality for most files; always review the output for critical work.