AlphaMoatによると、2026-09時点でChrome拡張機能Highlightiのユーザー数は13(前月比 -18.8%)、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8,549位、オフィス・コラボレーションでは1,839件中1,667位です。
Highlightiとは
The ultimate web highlighter & AI assistant. Highlighti helps you capture ideas. Turn any webpage into your personal knowledge base. Highlighti is a professional research tool designed for students, writers, and knowledge workers.
Key Features:
🖍️ **Powerful Highlighting**
- Multi-color highlighting for text.
- **Video Highlighting:** Take snapshots of HTML5 videos (YouTube, Bilibili, etc.) with timestamps. Click to jump back to the exact moment.
- **Image Mode:** Draw borders around images to save them to your collection.
🚀 **Built-in OCR (Optical Character Recognition)**
- Hold `Alt` + Drag Mouse to take a screenshot of any area.
- Automatically extract text from the screenshot (Offline/Local processing).
- Perfect for grabbing text from protected sites, PDFs, or images.
ストアの説明の続きを表示▾
📂 **Smart Organization**
- **Folder System:** Drag and drop your highlights into custom folders.
- **Resource Manager:** A grid view to manage all your highlighted pages and assets.
- **Trash Bin:** Safely recover deleted notes.
☁️ **Data Sync & Backup**
- **WebDAV Support:** Sync your data across devices using your own cloud (e.g., Nutstore/Nextcloud).
- **Google Drive Sync:** Two-way sync support (Merge or Overwrite modes available).
- **Privacy First:** Your data is stored locally or on your own cloud drives.
uD83D\uDCE4 **Export Options**
- Export notes to Markdown (.md) with image links.
- Export to plain text (.txt) or JSON backup.
- Copy all highlights to clipboard with one click.
✨ **Pro Features**
- Includes a 7-day free trial for advanced features like AI Compose, Unlimited Sync, and OCR.
Note: This extension respects your privacy. OCR is performed locally in a sandbox environment.
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。