Free-tier demo. Uploads/chats may 429 from per-IP caps or Vertex quotas. Retry after ~30s. PDFs are cached in your browser via IndexedDB.
A working demonstration
Ask your PDFs anything.
Drop in one or more PDFs. They're parsed, chunked, embedded once, then cached — both on the server and in your browser. Click a citation to see the exact passage highlighted on the page.
Drop PDFs here
≤ 5 MB · ≤ 50 pages each · multiple files OK
Vector DB
Supabase + pgvector
Embeddings
text-embedding-004 · 768d
Generation
Gemini 2.5 Flash