The most installed extensions in the ExtHunter index.
257,018 results
Data refreshed 10/31/2026
Suspend inactive tabs to reclaim memory. No tracking. No limits. Open source.
Suspends idle tabs to free memory. Tabs wake automatically when you switch back to them.
Reclaim memory! TabSuspender HaYTooL automatically and manually suspends inactive tabs, boosting browser performance and saving RAM.
Suspend inactive tabs to free memory and speed up your browser. Whitelist what stays. Local, no account.
Declutter your tabs
Sweep away inactive tabs with customizable notification and auto-close settings
Auto-clears a site's cookies, localStorage, IndexedDB & cache when you close its last tab. Free, no paywall, per-site allowlist.
Copy all open tab URLs to your clipboard as a numbered list, then close the tabs — in one click. Optional UTM cleanup.
Lightning-fast tab switching with fuzzy search and recent tabs list. By AIO.com.ai
Browser tab switching similar to how you switch between apps in MacOS or Windows
Quick Tab Switcher
Alt+Tab-like tab switcher overlay for Chrome tabs.
Copies all open tabs as HTML or Markdown links
Save, restore and manage tab sessions instantly.
A beautiful new tab page that organizes your open tabs.
Easily customize your new tab background with videos, GIFs, or images
Counts your open tabs and warns you quietly when they pile up. Local only — no accounts, no tracking, nothing leaves your browser.
Aggressively snoozes inactive tabs to free memory — goes further than Chrome's Memory Saver. No access to your browsing data.
Sort tabs by domain name
Smart task management in Chrome Side Panel
Tab workspace and navigation dashboard: grids, Chrome split view and favorites, plus optional local media tools.
Stay tethered to your focus tab
Ask why you opened each new tab, keep the reason in the tab title, and recall recent tab purposes from a private popup.
Private website screen time reports for Chrome.
