With ChatPDF, your documents are becoming intelligent! Just talk to your PDF file as if it were a human with perfect understanding of the content.

It works great to quickly extract information from large PDF files. Try talking to manuals, essays, legal contracts, books or research papers. ChatPDF can not yet understand images in PDFs and might struggle with questions that require understanding more than a few paragraphs at the same time.

The PDF is analyzed first to create a semantic index of every paragraph. When asking a question the relevant paragraphs are presented to the ChatGPT API.

Your data is saved in a secure cloud storage and deleted after 7 days.