aiPDF
Chat with any PDF, EPUB, URL, or YouTube video using AI that answers questions and summarizes content with source references.
About
aiPDF lets you upload documents or paste links and then ask questions in plain language, getting answers drawn directly from your content with citations so you can verify every claim. It supports PDFs, EPUB books, website URLs, and YouTube videos, and responds in whatever language you write in. The tool suits students reviewing study materials, researchers sifting through reports, and professionals who need quick answers from lengthy documents. A free tier covers core features, with paid plans adding larger file sizes and longer document retention.