NotebookLM Tools

Power tools for NotebookLM: bulk import, folders, custom prompts, duplicate cleanup, source merge, studio, tags & dark mode.

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.