Explainer - Local AI Tool

Free AI text assistant with Gemini Nano. Summarize, explain, translate, write emails. 100% private — data stays on your device.

One-click text explanation – select any text on the page, right-click, and select "✨ Explain" Automatic language detection – Chrome's Built-in Language Detector detects the language of the selected text Same-language response – the model responds in the language of the source text Response streaming – the explanation appears in real time as it is generated Local operation – uses Chrome Built-in AI (Gemini Nano), works without internet connection and API keys Beautiful tooltip – a darkened pop-up block with an appear/disappear animation Benefits Completely local – no data sent to the server, works offline Free – no subscriptions, API keys, or request limits Privacy – text is processed only on your device Instant – no network delays, the response is generated immediately Multilingual – supports 9+ languages ​​automatically Concise responses – maximum 3 sentences, no unnecessary fluff System requirements – runs on Windows 10/11, macOS 13+, Linux with Gemini Nano