AlphaMoatによると、2026-09時点でChrome拡張機能Autotranslate AIのユーザー数は47(前月比 +51.6%)で、9,324件のAIブラウザ拡張機能中5,564位、オフィス・コラボレーションでは1,839件中1,152位です。
Silent auto-translate: detects page language, translates in place, handles SPAs, remembers per-language and per-site skips. Set it once. Never click "Translate" again.
Browser-built translators are supposed to remember when you click "Always translate this language" — but they forget. Constantly. You end up clicking the same button on the same site, in the same language, over and over.
Autotranslate AI is the fix. Pick your language once. Every page you open, in any foreign language, is translated silently and automatically. No dialog, no right-click menu, no re-asking.
Why it works better than the built-in:
Privacy-first:
No tracking. No analytics. No accounts. No servers of our own. The extension sends page text to established translation services (Google Translate's public endpoint, with MyMemory as a fallback) and returns the result to your browser. Nothing else leaves your device. Your passwords, inputs, cookies, and browsing history are never read.
How to use:
1. Install. 2. Click the icon, pick your target language. 3. Browse normally. Everything just works.
That's it. No configuration, no learning curve, no recurring interruptions. Just a browser that finally reads every page in the language you actually speak.
Easy-to-use PDF tools to view, edit, convert, fill, e-sign PDF files, and more in your browser.
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。