Document Assistant

ChatPDF

Explore ChatPDF document conversations, cited answers and sharing, including the current free allowance, account requirements and official app navigation.

Updated October 25, 2026

Name	ChatPDF
Overview	ChatPDF is an innovative platform that enables users to interact with PDF documents through natural language conversations. Its public FAQ advertises an account-free start and free analysis of two documents daily, offering a way for users wanting to extract information from a variety of documents like books, research papers, manuals, essays, and legal contracts.
Key features & benefits	Engage in conversations with supported PDF documents; extraction quality and upload limits can affect results. Fast and straightforward interface for easy use. No sign-in required to begin chatting. Ability to communicate with diverse types of documents including academic and legal texts. Turns supported PDF content into a conversational interface; check cited passages against the original document.
Use cases and applications	Quickly locate information within lengthy PDFs. Share document links and discuss related files; a free account is required for features such as saved history and multi-document chats. Develop engaging and interactive educational resources.
Who uses?	ChatPDF is designed for students, researchers, professionals, academics, and the general public.
Pricing	The official FAQ advertises a free allowance of two documents per day and a paid Plus plan for expanded use. The earlier three-document and 120-page limits are not presented as current guarantees; check the upload interface and selected plan for current file limits and pricing.
Tags	PDF, chatbot, AI tools, education, research
App available?	Browser access is available on desktop and mobile devices. The official site also offers a Desktop app download link, so the earlier browser-only statement is outdated. A mobile-app label is present, but a specific current store listing was not verified.

Sources: Official features, free allowance and app navigation

Historical image: The existing ChatPDF upload and blank-chat screenshot illustrates the document-chat interface. It does not establish current file quotas or the availability of every account feature.

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