Smart Tab

All your tabs at a glance! A powerful tab manager that runs locally.

Smart Tab turns your new tab page into a powerful bookmark dashboard — beautifully organized, instantly accessible, and 100% private. Why Smart Tab? Managing dozens of browser tabs is overwhelming. Bookmarks are buried in menus. Smart Tab solves both problems by putting everything you need on your new tab page — organized your way. Key Features ⊞ Drag & Drop Everything Drag open tabs directly into bookmark sections. Rearrange bookmarks and sections freely with intuitive drag and drop. ⊞ Multi-Window Tab Panel See all open tabs across every Chrome window in one side panel. Pin the panel open or let it auto-hide on hover — your choice. ⊞ Smart Organization Create unlimited sections to group bookmarks by project, topic, or workflow. Collapse sections to keep things tidy. ⊞ Instant Search Find any bookmark in milliseconds. Search by title, URL, or description across all sections. ⊞ Grid & List Views Switch between a visual grid layout and a compact list view to match your preference. ⊞ Export & Import Back up your entire bookmark collection as JSON. Restore or migrate between devices effortlessly. ⊞ Multi-Language Support Automatically detects your browser language. Supports English, Korean, Japanese, and Chinese. ⊞ Privacy First All data is stored locally in your browser using Chrome's storage API. No accounts, no servers, no tracking — your bookmarks never leave your device. ⊞ Real-Time Sync Open Smart Tab in multiple tabs? Changes sync instantly across all instances via Chrome storage events. How It Works 1. Open a new tab — Smart Tab is your new homepage 2. Drag tabs from the side panel into any section 3. Click any bookmark to open it in a new tab 4. Organize with drag & drop, search, and custom sections Permissions Explained 1. Tabs & Windows: To display and manage your open tabs across all windows 2. Storage: To save your bookmarks and preferences locally 3. Favicon: To show website icons for a visual, polished experience Open Source & License Smart Tab is open source and released under the MIT License. GitHub: https://github.com/sihoony/smart-tab If you find Smart Tab useful, please consider supporting the project via GitHub Sponsors. Your sponsorship helps keep the project maintained and improved. https://github.com/sponsors/sihoony