Tab Sunset

Find idle tabs by last access time and close them in one click.

Tab Sunset helps you clean up unused tabs by finding ones idle longer than a threshold you choose. How it works: • Open Tab Sunset in the current window • Set “Hours idle” (1–720; default 24) • See tabs that haven’t been accessed for longer than that threshold • Close one tab, close selected tabs, or close all idle tabs at once • Tap Refresh list after changing the threshold Details: • Uses each tab’s lastAccessed time when available • Shows title, URL, and how long a tab has been idle • Saves your threshold locally for next time • If last-access data is unavailable, shows all tabs in the window so you can still close them manually Privacy: • Runs only in your browser • No account, no sync, no server • Free and offline