Tools
Nothing leaves the browser.
A few useful tools, each with a classical algorithm behind it. They compute on your device; the files you drop here are sent nowhere.
Runs entirely in your browser. Nothing is uploaded.
Available tools
Preview
A language model that runs in your browser
A small open model, downloaded once from this site, then computing entirely offline in your browser, through llama.cpp, compiled to WebAssembly. Your input never leaves the page: no server, no API. It is deliberately small, so it is a demonstration of the principle rather than a finished assistant.
Downloaded on first use and stored in your browser. After that it runs offline.
Qwen2.5 · 1.5B · local