Chat with any PDF or Word document — fully offline. Anvit reads, reasons over, and answers questions about your files without sending a single byte to the cloud.
Complex questions are automatically broken into focused sub-queries, retrieved across multiple passes, and refined before you ever see the final answer.
Toggle Think Mode to watch Gemma's full chain-of-thought as it analyzes your question — how it reads the request, scans for keywords, and weighs each source before answering.
No hidden hallucinations. Each response links back to the exact document and the passages it was built from — so you can verify everything in a tap.
Group your PDFs and Word files into named libraries — Research, Work, Study — and scope each chat to exactly the right set. Anvit indexes everything into searchable chunks, ready for Q&A.
Drop into airplane mode and Anvit keeps working — no connection required after the model downloads. Long jobs like ingestion and inference keep running even when you switch apps or lock your phone.
An open demonstration that powerful AI no longer requires someone else's servers. Your phone is enough.
Runs fully on-device via Google LiteRT-LM, on CPU or GPU.
High-quality on-device embeddings power semantic document search.
Multi-pass reasoning with hybrid dense + BM25 retrieval and self-correction.
100% native Android — Jetpack Compose and Material 3, end to end.
Privacy isn't a setting in Anvit — it's the architecture. There's no server to send anything to.
Your files, questions and chat history stay on your device. Always.
No sign-ups, no logins. Install and start asking immediately.
No connection required once the model is downloaded. Period.
No analytics, no telemetry. Transparent reasoning you can inspect.
Anvit is free and private. Drop your email to hear about new features, fixes shipped from real feedback, and the iOS launch. No spam — just product updates.
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Anvit is built by one developer, in the open, around what real users need. Found a bug, hit a rough edge, or wish it did something more? Tell me — every report is read, and the fixes you see shipped come straight from it.
Send feedbackOpens a short Google Form in a new tab — no account needed.
Download Anvit and turn every PDF and Word file into searchable, conversational knowledge — without giving anything away.
Get it onGoogle Play