AlphaMoatによると、2026-09時点でChrome拡張機能Alphineのユーザー数は15(前月比 +7.1%)、評価は3(2件のレビュー)で、9,324件のAIブラウザ拡張機能中8,138位、教育・研究では676件中603位です。
Alphineとは
No more pausing to look things up—understand tricky words instantly while you browse. Alphine makes reading the web effortless by instantly explaining complex words with clear definitions or translations, right on the page.
No more copy-pasting into a dictionary. Alphine highlights tricky words as you browse and gives you instant explanations, powered by AI.
Best of all? It runs entirely on your device. Your data never leaves your browser, so your reading stays private and secure.
How it works
- Detects difficult words in real time as you read
- Hover or click for instant definitions or translations (currently supports Spanish, French, Japanese, and Simplified Chinese)
- Save words to your personal vocabulary list
- Lightweight, fast, and distraction-free
Why Alphine?
ストアの説明の続きを表示▾
- Instant word help without breaking your flow
- 100% client-side—your data stays private
- Perfect for students, language learners, and curious readers
拡張機能の情報
ユーザー数の推移
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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。