Magic Manager for Gemini Notebook (ex-NotebookLM) by MTF Karukera
Boost your productivity in Google Gemini Notebook with a seamless, native UX: quick search, Markdown/PDF export, source merging, inter-notebook copy, batch delete, chat archiving & more!
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
🎯 Supercharge your Google Gemini Notebook (NotebookLM) experience!
Magic Manager is a powerful Firefox extension designed to enhance your research and note-taking workflow directly inside notebook.google.com.
🚀 Key Features:
🔒 Privacy & Performance:
- 100% local execution in your browser.
- 0% idle CPU footprint.
- Zero telemetry, zero third-party servers.
Magic Manager is a powerful Firefox extension designed to enhance your research and note-taking workflow directly inside notebook.google.com.
🚀 Key Features:
- 📦 Batch ZIP Export & Deduplication: Export all selected sources into a single ZIP archive (.md or .pdf) with automatic file deduplication and real-time progress tracking.
- 🔄 Inter-Notebook Copy: Copy sources between your notebooks in 1 click without leaving your active session.
- 🔍 Semantic Duplicate Detection: Identify true duplicate sources using 5,000-character content sampling and Jaccard scoring—zero false positives from similar titles!
- 📋 Universal "Copy without sources": One-click Dual-MIME clipboard copy for Notes and Studio Markdown (.md) documents, stripping all citation badges [1], [2].
- 💬 Resilient Chat Export: Save AI discussions directly as Studio notes, with smart 15k-character guardrail and graceful fallback modes.
- 🏷 Visual Source Badges: Instantly identify Drive files, Web links, YouTube videos, and Local uploads.
- 📤 Rich & Simple Export / Merge: Export or merge sources into structured Markdown or PDF with images and tables.
- 🗑 Safe Batch Deletion: Safely delete sources, notes, and Studio artifacts in bulk.
- 🔎 Studio Filter: Filter Studio cards by type (quiz, audio overview, mind maps, infographics).
- ⌨ Keyboard Shortcuts:
Cmd/Ctrl+Shift+F: Focus source search bar.Cmd/Ctrl+Shift+L: Focus Studio search bar.Cmd/Ctrl+Shift+E: Focus Chat discussion box.
🔒 Privacy & Performance:
- 100% local execution in your browser.
- 0% idle CPU footprint.
- Zero telemetry, zero third-party servers.
Rated 5 by 6 reviewers
Permissions and data
Required permissions:
- Access your data for notebooklm.google.com
- Access your data for notebook.google.com
Optional permissions:
- Access your data for notebooklm.google.com
- Access your data for notebook.google.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.28.2
- Size
- 382.87 KB
- Last updated
- 3 days ago (Aug 16, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.
🐛 Signalement de bugs & Support :
En cas de problème, d'idée d'amélioration ou de comportement inattendu suite à une mise à jour de Google, vous pouvez ouvrir un ticket directement sur le dépôt officiel GitHub :
https://github.com/mtfkarukera/magic-manager/issues
🔒 Sécurité & Transparence :
L'extension fonctionne à 100% en local dans votre navigateur. Aucun contenu de vos notes, sources ou conversations n'est transmis à un tiers. Le code source est intégralement ouvert sous licence MPL-2.0.
📌 Prérequis & Limitations connues :
- Une session active sur https://notebook.google.com/ est requise.
- L'extension s'adapte dynamiquement au thème sombre/clair de votre système.