Everything you need for private document AI.
Private Projects
Keep each set of documents in its own self-contained project, so your client files, personal research, and company documents never mix.
Advanced
Each project maintains its own local index and configuration.
Local Document Chat
Ask questions in plain English and get answers drawn directly from your files — no copying and pasting into a chat window.
Source Citations
Every answer links back to the exact document and passage it came from, so you can verify it in seconds.
Advanced
Citations reference the specific retrieved passage used to ground the answer, not just the source file.
Hybrid Search
PortableRAG looks for both the meaning of your question and the exact words you used, then combines both to find the most relevant passages.
Advanced
Combines semantic (vector) search with keyword (BM25) search, merged and reranked before being passed to the model.
Offline Mode
Once set up, use PortableRAG on a flight, in a secure facility, or anywhere without a reliable internet connection.
Local AI Models
PortableRAG runs AI models on your own computer by default, so your questions and documents don't need to leave your machine to get an answer.
Native Desktop App
A native-feeling desktop app, not a browser tab. Available first on macOS, with Windows coming next — built to fit into how you already work.
Project Deletion & Local Control
Delete a project any time. It's your data, stored where you can see it, removable when you're done with it.
Cross-Platform Roadmap
macOS early access is first; Windows is coming next, with the same local-first, no-cloud-by-default experience. Linux is planned for later. Join the waitlist and pick your platform to be notified.