Chat with PDF
Ask questions about any PDF and get instant AI answers.
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Ask your PDF questions and get instant AI answers
Chat with PDF turns any document into a conversation: upload a contract, manual, research paper or report and ask plain-language questions — "What's the notice period?", "Which port does the setup use?", "What did the study conclude?" The AI reads the document's text and answers with information grounded in your file, not generic internet knowledge. It's like having someone who just read the whole document sitting next to you.
Stop scrolling, start asking
Finding one clause in a 60-page agreement by scrolling is archaeology. Asking is instant. The document's text is read in your browser and only the relevant content is sent to the AI to answer your question — the file itself never leaves your device. Free to use, no account required.
How to chat with pdf online
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Upload your PDF.
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We read its text in your browser.
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Ask any question and get an AI answer.
Why use Codesala's free chat with pdf tool
Responses come from your document's actual content.
Ask in plain English or Hindi — no query syntax.
Seconds to find what scrolling takes minutes to.
Only relevant text snippets go to the AI, never the file.
Ask follow-ups; the conversation keeps context.
No subscription or API key needed.
Popular ways people use Chat with PDF
- → Find specific clauses in contracts instantly
- → Query technical manuals while troubleshooting
- → Interrogate research papers for methods and findings
- → Ask an annual report about specific figures
- → Understand insurance policy coverage quickly
Chat with PDF — frequently asked questions
Is my document sent anywhere? ＋
Only the text needed to answer your question is sent to the AI; the file itself stays in your browser.
Is it free? ＋
Yes, powered by a free AI engine with fair-use limits.
How accurate are the AI answers? ＋
Answers are grounded in your document's text, which keeps them factual to the file. For critical decisions, verify against the cited section — the AI shows you where to look.
Can it handle long documents? ＋
Yes — long documents are intelligently condensed so questions still reach the relevant content.
Which languages can I ask questions in? ＋
English, Hindi and most major languages work for both questions and documents.
Your files stay yours
Files sent to Chat with PDF are processed transiently and deleted immediately after processing — nothing is stored, logged or shared. All Codesala PDF tools are free, with no signup, no watermarks and no file limits.
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