TabNest - Tab Manager & Session Saver

Search tabs, close duplicates, and save sessions to restore anytime. 100% private: your data never leaves your device.

Too many tabs? TabNest helps you find, clean up and save them, without sending your data anywhere. FIND ANY TAB INSTANTLY • Search titles and URLs across every open window • Press Enter to jump straight to the first match • See all windows and tab counts at a glance CLEAN UP IN ONE CLICK • Close duplicate tabs across all windows • Sort the current window's tabs by website • Close tabs right from the list SAVE SESSIONS, RESTORE LATER • Save the current window or all windows as a named session • Optionally close saved tabs to free up memory (pinned tabs stay open) • Restore a whole session, or open just one tab from it • Rename sessions and remove tabs you no longer need CRASH & RESTART RECOVERY • TabNest keeps an auto-saved copy of your open tabs • If Chrome crashes or restarts with a blank window, restore your previous session in one click BACKUP & IMPORT • Export all sessions to a JSON file and import them on another computer • Import from OneTab or from any plain list of links KEYBOARD SHORTCUTS • Alt+Shift+K: open TabNest • Alt+Shift+S: save all windows as a session (Change them at chrome://extensions/shortcuts) PRIVATE BY DESIGN • No account, no servers, no analytics, no ads • Your tabs and sessions are stored only in your browser • Light and dark mode