Free AI text assistant with Gemini Nano. Summarize, explain, translate, write emails. 100% private — data stays on your device.
Users
7
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#221K
#185K among extensions
Version
2.0.0
updated 3 Sep 2026
Users
monthly, 5 months
Latest, 20 Oct 2026:7 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 20 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Explainer - Local AI Tool
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
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
Privacy – text is processed only on your device
Instant – no network delays, the response is generated immediately
Concise responses – no unnecessary fluff
System requirements – runs on Windows 10/11, macOS 13+, Linux with Gemini Nano