Last Used Tab Groups

Last Used Tab Groups — Tab Group Manager

Organize, save, and merge your tab groups automatically via an intelligent side panel sorted by recency.

Last Used Tab Groups transforms Chrome's native tab group management into a structured and persistent library. Never lose your work context again: the extension automatically saves your groups, sorts them by usage date, and cleans up duplicates.

Designed for efficiency, it integrates seamlessly into the Side Panel for a friction-free navigation experience.

Main Features:

📚 Persistent Library: Your tab groups are saved automatically. Closed a group by mistake? Find it instantly in your list.

⬆️ Recency Sorting: Your active projects automatically move to the top of the list ("Last Used").

🧹 Auto-Merge: The extension detects if multiple open groups share the same name, merges them, and removes duplicate tabs.

📌 Pinning: Keep your favorite groups (Emails, Tools) fixed at the top of the library.

⚡️ Quick Restore: Click a closed group to reopen it. Click an open group to focus it immediately.

Shortcuts & Usage:

Open the panel: Click the extension icon or use the shortcut Cmd+Shift+L (Mac) / Ctrl+Shift+L (Windows).

Interaction: Click a group to focus or restore it. Use the "Pin" icon to keep a group at the top of the list.

💡 Tip (Left-side display): For better comfort, you can move the side panel to the left of your screen via Chrome settings (Settings > Appearance > Side panel > Show on the left).

Privacy & Data
"Local-First" philosophy. Your browsing data belongs to you.

100% Local Storage: Your entire library is stored locally on your machine (Chrome Storage).

Zero Tracking: No analytics scripts, no data collection, no data sent to third-party servers.

Version: 1.6.3 Last updated: January 2026