Latest, 15 Oct 2026:139 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About NotebookLM Bookmark
NotebookLM Bookmark - Folder Organization for NotebookLM
Transform your NotebookLM experience with folder organization! NotebookLM Bookmark adds powerful folder management capabilities directly to the Google NotebookLM interface, allowing you to categorize and tidy up your notebooks effortlessly.
Perfect for researchers, students, or anyone managing multiple projects who needs a cleaner way to navigate their notebooks.
KEY FEATURES:
📁 Custom Folder Creation
- Create as many custom folders as you need to categorize your notebooks.
- Keep track of everything with default "All" and "Unassigned" views.
🏷️ One-Click Categorization
- Simply click the new folder icon next to any notebook title to move it to a folder.
- Organize your cluttered notebook list with just a few clicks.
🔍 Instant Filtering
- Click a folder in the sidebar to instantly filter your notebook list.
- Find the right information faster by focusing only on the relevant category.
⚙️ Clean & Toggleable UI
- Easily show or hide the folder sidebar with the toggle button.
- Maintain the clean, original look of NotebookLM whenever you want.
🖱️ Quick Open in New Tab
- Ctrl + Click (or Cmd + Click) any notebook title to open it in a new tab for seamless multitasking.
HOW TO USE:
1. Install the extension and refresh your NotebookLM page (https://notebooklm.google.com/).
2. Click the "+" button in the new sidebar to create your first folder.
3. Click the folder icon next to any notebook to assign it to a category.
4. Click a folder name in the sidebar to filter your view.
5. To delete a folder, simply right-click its name in the sidebar.
6. Ctrl + Click on a notebook name to open it in a new tab.
PRIVACY:
All folder names and notebook assignments are stored locally in your browser using chrome.storage. No notebook content or user data is ever sent to external servers.
Note: This is an unofficial extension and is not affiliated with Google or NotebookLM.