ChatPDF brings the power of ChatGPT to PDFs


ChatPDF is an innovative tool that makes interacting with PDFs as simple as having a conversation.

By utilizing GPT 3.5, ChatPDF effectively serves as a chatbot for any PDF document, capable of answering your questions and even rewriting sections as needed. Whether you’re a student, a professional, or simply someone with an insatiable thirst for knowledge, this tool can drastically enhance the way you engage with textual content.

It has a similar functionality as Deep Legal’s Wisebot but for a more commercial audience, aimed at students and productivity gurus.

Key Features and Benefits

Designed with a user-friendly interface, ChatPDF allows users to ask questions directly from documents. I fed ChatPDF an 8-page PDF review of a school taken from the International Good Schools Guide and it was able to intelligently answer questions on it, including the university destinations of graduates. Perfect for saving time rather than having to scan the document for information.


It provides immediate, contextually accurate responses. For students, this means effortless comprehension of textbooks, research papers, and academic articles. It saves precious hours and supports academic growth effectively and responsibly.

For professionals dealing with dense documents like financial reports, ChatPDF’s ability to quickly dissect and analyze data is a game-changer. For curious minds, the benefits are just as significant. From deciphering historical documents in simple language to interpreting poetry and literature, ChatPDF opens a world of knowledge at your fingertips. Impressively, this bot supports any language.

Pricing and Availability

The free tier of ChatPDF offers service for up to three PDFs per day, with a limit of 120 pages and 50 questions. This means feeding it PDFs of full-length novels or wordy textbooks is off-limits and the free version is better for shorter documents.

The Plus package at $5 per month provides service for up to 50 PDFs per day, allowing for up to 2,000 pages and 1,000 questions.

Future Prospects and Limitations

Presently, ChatPDF uses the GPT 3.5 model, with a future upgrade to GPT 4 on the horizon. This hints at an even more refined and accurate experience for users. Additionally, the tool is expected to introduce a feature allowing for chats with multiple PDFs in a single session.


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