Drop in a PDF
Cite extracts the text, splits it into passages and indexes it for search. No manual setup.
Document Q&A assistant
Ask your documents
Get answers with receipts
Upload a PDF and ask questions in plain language. Answers come only from the source text, with the cited passages and page numbers marked.
What’s the refund window?
Refunds are available within 30 days of purchase, as long as the item is unused 1 (Source 1).
1
terms-of-service.pdf · p. 4
…items may be returned within 30 days of the original purchase date…
How it worksThree steps, nothing to set up
- 1
Upload a PDF
Add a document to your library. Cite reads it page by page.
- 2
Ask in plain language
Type a question the way you’d ask a colleague.
- 3
Check the source
Each answer points to the passage and page it came from.
Retrieval-augmented, not made upEvery answer traces back to the document it came from
Answers with receipts
Every answer cites the exact passage and page it came from, so you can check it yourself.
Grounded, not guessed
Cite answers only from what’s in your documents, and says so plainly when the answer isn’t there.
Streams as it writes
Answers appear word by word as they’re generated, like an assistant typing in real time.
One library, every chat
Everything you upload stays in your library and can be searched from any conversation.
Built on LangChain.js
Retrieval, chunking and generation are composed with LangChain.js: swappable models, a transparent pipeline.