arrow_backBack to tools
auto_awesome

AI PDF Assistant

Ask questions about your PDF and get instant summaries — free, no sign-up.

upload_file
Select PDF Drag and drop or click to browse
PDF (up to 200 MB)

shieldNo account needed. Your PDF opens in your browser; the text you send to the assistant is processed by our AI service.

Chat with your PDF using AI

Open any PDF and ask the AI assistant about it — get a quick summary, pull out key dates, names, and figures, or ask follow-up questions in plain language. The assistant reads the document's text and answers based on what's actually in it. It's free and needs no account. To generate answers, the document's text and your messages are sent to our AI service — the PDF file itself isn't stored on a server.

How to chat with a PDF

  1. 1Drag your PDF onto the upload area above, or click to browse your files.
  2. 2The document opens in the editor with the AI assistant panel ready on the side.
  3. 3Type a question, or tap Summarize or Extract key info for a one-click answer.
  4. 4Read the response in the chat and keep asking follow-up questions as needed.

Frequently asked questions

Is the AI assistant free?

Yes. Chatting with your PDF is free with no account. There's a daily usage limit to keep the service available for everyone.

Is my document uploaded or stored?

Your PDF opens in your browser and isn't stored on a server. To answer your questions, the assistant sends the document's text and your messages to our AI service — so unlike the offline tools, AI chat does involve sending text off your device.

What can I ask it?

Ask for a summary, the key dates, names, amounts, or conclusions, or any plain-language question about the content. Answers are based on the text in your document.

Is there a size limit?

AI chat works best on documents up to about 15 pages. Larger files may exceed the assistant's context limit.

Do I need to sign up?

No. The AI assistant works without an account — just open a PDF and start asking.