NotebookLM Tools

Tracking since Apr 1, 2026.

Changelog

• May 2, 2026
  description

  Stop copying and pasting. Start building your knowledge base.
  
  NotebookLM Tools turns your browser into a research powerhouse. Import content from across the web and organize everything with one extension.
  
  ADD SOURCES IN BULK
  Why add links one at a time?
  - Paste a list of URLs and add them all at once
  - Import an entire YouTube playlist or channel
  - Pull every article from any RSS feed or sitemap
  - Add all your open browser tabs in one click
  - Grab every link from any webpage
  
  ORGANIZE SOURCES INTO FOLDERS
  Keep your sources tidy inside each notebook:
  - Create up to 50 folders per notebook
  - Drag and drop to reorder
  - Move multiple sources at once
  - Folders preserved when you export and import
  
  SAVE CUSTOM PROMPTS
  Build a personal library of AI prompts:
  - Assign keyboard shortcuts for quick access
  - Use shortcodes like /myprompt to insert instantly
  - Import and export prompts as CSV or JSON
  - Prompt dropdown injected right into NotebookLM
  
  FIND AND REMOVE DUPLICATES
  Clean up your notebooks automatically:
  - Fast scan by title and URL
  - Deep scan by content similarity
  - Adjustable similarity thresholds
  - Delete duplicates in batch
  
  MERGE SOURCES
  Combine multiple sources into one. Consolidate related material with content size validation.
  
  TRACK YOUR STUDIO
  See every output your notebooks produce:
  - Audio overviews, reports, and videos in one place
  - Bulk delete studio items you no longer need
  - View statistics across all notebooks
  
  LISTEN ANYWHERE
  Built-in audio player for your Audio Overviews:
  - Play from any notebook
  - Download as MP3
  - Track your progress
  
  ORGANIZE WITH TAGS
  Create color-coded tags to categorize your notebooks. Filter, search, and find what you need instantly.
  
  DARK MODE
  Switch between dark and light themes. Your preference persists across sessions.
  
  SWITCH LANGUAGES INSTANTLY
  Change the interface or AI output language with one click. Floating widget stays accessible while you work.
  
  BACKUP YOUR WORK
  Export notebooks as JSON or ZIP. Import them back anytime. Your research is always safe.
  
  BUILT FOR RESEARCHERS
  Whether you're a student organizing study materials, a writer collecting references, or a professional building documentation—this extension fits your workflow.
  
  YOUR DATA STAYS YOURS
  Everything runs locally in your browser.
  
  Works exclusively with NotebookLM.

  Do more with NotebookLM™. Import in bulk, generate studio items, search everything.
  
  NotebookLM Tools turns your browser into a research powerhouse. Bring content in, generate outputs, and keep your library organized — all from one extension.
  
  GENERATE STUDIO ITEMS
  Create studio items directly from the extension:
  - Pick from 9 types: Audio, Video, Reports, Quizzes, Flashcards, Slide Decks, Mind Maps, Data Tables, Infographics
  - Customize format, length, style, and difficulty per type
  - Add custom instructions and override the output language
  - Choose which sources to include or use the whole notebook
  - "Also Generate" toggle while adding URLs, playlists, RSS feeds, or tabs
  - Live progress tracking with cancel anytime
  
  ADD SOURCES IN BULK
  Why add links one at a time?
  - Paste a list of URLs and add them all at once
  - Import an entire YouTube playlist or channel
  - Pull every article from any RSS feed or sitemap
  - Add all your open browser tabs in one click
  - Grab every link from any webpage
  
  SEARCH EVERYTHING
  Find anything across your library:
  - Search notebooks, tags, sources, URLs, and authors at once
  - Tabbed results with type filters (PDF, URL, Video, and more)
  - Matches highlighted in context
  
  ORGANIZE SOURCES INTO FOLDERS
  Keep your sources tidy inside each notebook:
  - Create up to 50 folders per notebook
  - Drag and drop to reorder
  - Move multiple sources at once
  - Folders preserved when you export and import
  
  COPY AND MOVE SOURCES BETWEEN NOTEBOOKS
  Reuse your research across projects:
  - Compatibility preview before confirming
  - URL, YouTube, and PDF sources re-added as originals
  - Docs, Drive, and Sheets copied as text
  - Optional move mode deletes originals after success
  - Progress bar with per-source updates
  
  FIND AND REMOVE DUPLICATES
  Clean up your notebooks automatically:
  - Fast scan by title and URL
  - Deep scan by content similarity
  - Adjustable similarity thresholds
  - Delete duplicates in batch
  
  MERGE SOURCES
  Combine multiple sources into one. Consolidate related material with content size validation.
  
  KEEP SOURCES FRESH
  Stay on top of changing content:
  - Auto-detect stale sources on notebook open
  - One-click refresh individually or in bulk
  - "Sync X sources" pill when updates are available
  
  VIEW AND STUDY INLINE
  Open studio items without leaving the extension:
  - View 10+ types: Audio, Video, Reports, Mind Maps, Slide Decks, Data Tables, Infographics, Notes, Quizzes, Flashcards
  - Take quizzes with scoring and try-again
  - Study flashcards with shuffle, flip, self-rating, and fullscreen
  - Keyboard shortcuts and session resume
  
  LISTEN ANYWHERE
  Built-in audio player for your Audio Overviews:
  - Play from any notebook
  - Download as MP3
  - Track your progress
  
  SAVE CUSTOM PROMPTS
  Build a personal library of AI prompts:
  - Assign keyboard shortcuts for quick access
  - Use shortcodes like /myprompt to insert instantly
  - Import and export prompts as CSV or JSON
  - Prompt dropdown injected right into the chat
  
  ORGANIZE WITH TAGS
  Create color-coded tags to categorize your notebooks. Filter, search, and find what you need instantly.
  
  CONNECT MULTIPLE ACCOUNTS
  Switch between Google accounts with one click:
  - Color-coded avatars for each account
  - Per-account data isolation
  
  SWITCH LANGUAGES INSTANTLY
  Change the interface or AI output language with one click. Floating widget stays accessible while you work.
  
  DARK MODE
  Switch between dark and light themes. Your preference persists across sessions.
  
  BACKUP YOUR WORK
  Export notebooks as JSON or ZIP. Import them back anytime. Your research is always safe.
  
  BUILT FOR EVERYONE
  Whether you're a student, writer, creator, or professional — this extension fits your workflow.
  
  YOUR DATA STAYS YOURS
  Everything runs locally in your browser.
  
  Works exclusively with NotebookLM.
  
  NotebookLM is a trademark of Google LLC. This extension is not affiliated with, endorsed by, or sponsored by Google.

Permissions & access

Permissions

storagesidePanelcontextMenusunlimitedStoragetabsscripting

Host access

*://notebooklm.google.com/*, http://*/*, https://*/*

Screenshots

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