AlphaMoatによると、2026-09時点でChrome拡張機能AI Reading Assistantのユーザー数は10(前月比 +0%)、評価は5(1件のレビュー)で、9,324件のAIブラウザ拡張機能中9,159位、オフィス・コラボレーションでは1,839件中1,797位です。
AI Reading Assistantとは
Instant English translation & AI explanation. Select any word or sentence — tooltip appears on the spot, no tab switching needed. AI Reading Assistant helps you understand English text while browsing without interrupting your reading.
Select a word, sentence, or paragraph on a supported webpage. A compact tooltip appears beside your selection with a Chinese translation and relevant language information.
FEATURES
- Word lookup
View phonetic transcription, pronunciation, parts of speech, common definitions, and example sentences.
- Base-word meanings
ストアの説明の続きを表示▾
Inflected forms such as past-tense verbs, participles, and plurals are connected to their original words so you can understand their common meanings.
- Sentence and paragraph translation
Select longer text to view a Chinese translation directly on the current page.
- Optional AI explanation
When additional context is needed, choose Explain with Claude or Explain with ChatGPT. The selected text opens in the chosen service using your existing account. No API key is required.
- Today’s Words
Words you look up are saved locally in your browser for later review. You can view and remove them from the extension popup.
- Simple reading experience
The tooltip appears beside selected text and closes when you click elsewhere or press Esc.
PRIVACY
Words saved in Today’s Words remain in your browser’s local storage.
To provide translations and definitions, selected text may be transmitted to the translation and dictionary providers used by the extension. Text is sent to an AI service only when you choose the explanation feature.
The developer does not sell your data
拡張機能の情報
ユーザー数の推移
オフィス・コラボレーションの人気拡張機能
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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。