NotebookLM Filter

A simple NotebookLM filtering extension

NotebookLM Filter is a Chrome extension that helps you quickly find and organize your Google NotebookLM notebooks. With this extension, you can create custom keyword filters to instantly locate specific notebooks in your workspace. Simply click the extension icon, add your filter keywords (like "Work", "Personal", "Research"), and check a filter to show only notebooks matching that keyword. Your filters are automatically saved and synced across all your devices signed into your Chrome account, so they're always available when you need them. The extension works seamlessly with NotebookLM's interface, whether you're viewing your notebooks as cards or in a list, and automatically adapts when you switch between views. Perfect for users managing multiple notebooks who want a faster way to navigate and organize their NotebookLM workspace without manually scrolling through long lists of notebooks. Source: https://github.com/JRTaylord/NotebookLMFilterExtension Changelog Version 1.3.0 (Nov 22, 2025) - Added: Localization for - en - English - de - German - es - Spanish - fr - French - hi - Hindi - ja - Japanese - pt_BR - Portuguese, Brazilian - zh_TW - Chinese, Traditional Version 1.2.0 (Nov 3, 2025) - Added: Selected filter is now saved between sessions Version 1.1.2 (Oct 13, 2025) - Initial public release