AlphaMoatによると、2026-09時点でChrome拡張機能Highlight AIのユーザー数は6,000(前月比 +0%)、評価は4.8(9件のレビュー)で、9,324件のAIブラウザ拡張機能中701位、汎用AIでは2,418件中163位です。
Chat with your tabs, take meeting notes, and get stuff done. This extension allows the user to send the current webpage information to the Highlight AI application for further processing. This extension does not connect to any external servers, it only communicates with the Highlight AI application running locally on the user's machine. Without this extension the Highlight AI application will run Optical Character Recognition(OCR) to extract text content from your screen. But OCR is slow and it consumes a lot of system resources. Installing this extension will make text extraction from your browser much faster using a tiny fraction of the system resource.
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 比較Change default search engine to ChatGPT search.
+ 比較One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 比較Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 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。