ChatPDF
lastmod 2024-05-15created 2024-05-152 edits
Chat with any PDF
Join millions of students, researchers and professionals to instantly answer questions and understand research with AI
Features
- Upload a PDF or enter a PDF's URL, then chat about the PDF's contents
- On upload, it builds a semantic index of every sentence in the PDF; when answering a question, it finds the relevant sentences and answers via the ChatGPT API
- The free version supports up to 3 PDFs / 50 questions per day. (PDFs up to 120 pages, 10MB or less)