DocuSage

About

A free PDF research assistant for students

DocuSage answers questions from the PDFs you upload. Every important claim in an answer is meant to carry a citation you can open — the source page, with the sentence highlighted.

How it works

You add a document. The app indexes it, then answers from that text. If the files do not support an answer, it should say so rather than guess. You can try one PDF and a short question allowance without an account. Signing in with Google is free and saves your work.

What we do not do

There is no paid tier in this beta, and we do not use your PDFs to train public models. Read Privacy and Terms for the details.