AlphaMoatによると、2026-09時点でChrome拡張機能ContextKit for NotebookLMのユーザー数は61(前月比 +1.7%)、評価は5(6件のレビュー)で、9,324件のAIブラウザ拡張機能中5,073位、オフィス・コラボレーションでは1,839件中1,048位です。
ContextKit for NotebookLMとは
Save chats, webpages, threads, and selected content to NotebookLM ContextKit is a free toolkit that turns NotebookLM into your ultimate research hub.
Save content from across the web directly into your NotebookLM notebooks in one click - no copy-pasting, no extra tools.
WHAT YOU CAN SAVE
💬 AI Conversations Save full conversations from tools like ChatGPT, Claude, and Gemini. Select specific messages or capture the entire chat as a clean, structured source.
🌐 Web Pages & Articles Save the current page or extract content from articles for clean reading inside NotebookLM.
📑 Bulk Import Tabs Import multiple open tabs into a notebook at once - perfect for research sessions.
ストアの説明の続きを表示▾
✍️ Selected Text Highlight any text on a page and save just that snippet using the floating button or right-click.
📋 Clipboard Content Quickly save copied text directly into your notebook.
🖼️ Screenshots Capture the visible part of any page and store it as a reference.
🧵 Discussion Threads Save structured threads from platforms like Reddit or X (Twitter), including relevant replies.
📄 Documents Import content from Google Docs and Medium articles into NotebookLM with clean formatting and source attribution.
🔄 Refresh Sources Update previously saved document sources with new snapshots when needed.
📤 Export Chats Export NotebookLM chats as Markdown, text, or PDF with selective responses.
⚡ Prompt Templates Save and reuse prompts for summaries, notes, and study workflows.
WHY CONTEXTKIT?
✅ Free to use ✅ No signup required ✅ Unlimited saves ✅ Works with popular AI tools and websites ✅ Built specifically for NotebookLM workflows ✅ Light and dark mode support ✅ Saves directly into your own NotebookLM account
PRIVACY FIRST
ContextKit does not store your research content. Everything you save goes directly from your browser to your NotebookLM account.
Anonymous usage analytics may be collected to improve the product. This does not include your saved content, text, documents, URLs, or personal data. You can disable analytics anytime in settings.
PERFECT FOR
🎓 Students — capture notes, AI explanations, and study material 🔬 Researchers — collect sources from across chats, docs, and web pages 📚 Lifelong learners — never lose useful content again
Not affiliated with Google or NotebookLM. NotebookLM is a product of Google LLC.
拡張機能の情報
ユーザー数の推移
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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。