Chat with any PDF – “A chatting PDF? Why? This is the age of the AI revolution! Intelligence will be free and ubiquitous soon, restructuring our society and enabling new possibilities of interaction. 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. What is this useful for? 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. How does it work? The PDF is analyzed first to create a semantic index of every paragraph. When asking a question the relevant paragraphs are presented to a text-generation AI similar to ChatGPT. Your data is saved in a secure cloud storage and deleted after 7 days.”