Chat with PDFs

Upload

Go to PDFs and upload a text PDF (up to 25 MB). We read each page and try to identify the paper so it joins your library verified.

Ask

Ask anything about the paper. Answers cite pages like [p. 4] and show the exact quote. A green tick means we found that quote on that page; an amber warning means we couldn't, so check it yourself.

Scanned PDFs

Scans without selectable text can't be read yet. OCR is on the roadmap.