ChatPDF

Chat with documents to get summaries and cited answers to your questions.

chatpdf.com

ChatPDF screenshot

About

ChatPDF lets students, researchers, and professionals ask questions about PDFs and other supported files, summarize documents, and compare content. Responses include citations linked to the source material, and you can chat with multiple files in one conversation.

It supports PDF, Word, PowerPoint, Markdown, and text files, and works across languages. The site offers a free plan with analysis of two documents per day and a paid ChatPDF Plus plan with unlimited document analysis.

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