TabSnooze — Auto Suspend Tabs

About

TabSnooze automatically suspends inactive tabs to save memory — so your computer stays fast no matter how many tabs you have open.

HOW IT WORKS
Tabs you haven't used in 30 minutes get replaced with a lightweight suspend page (uses ~5MB instead of ~200MB). Click the suspended tab to instantly reload it. That's it.

SMART BEHAVIOR
- Never suspends the tab you're currently using
- Never suspends tabs playing audio (Spotify, YouTube Music, video calls)
- Never suspends pinned tabs
- Per-domain timers — set YouTube to 1 hour, Gmail to 2 hours, or Never
- Configurable default timer (5 min to 2 hours)

BEAUTIFUL SUSPEND PAGE
When you click a suspended tab, you see the original page title and domain. Click anywhere to reload instantly. Adjust the suspend timer for that domain right on the page — no digging through settings.

POPUP DASHBOARD
- See how many tabs are snoozed vs active
- Track total RAM saved
- Snooze current tab or all other tabs with one click
- Wake all suspended tabs instantly
- Manage per-domain timer overrides

PRIVACY
TabSnooze collects zero data. No servers, no analytics, no tracking. Everything runs locally in your browser. We don't even need access to your page content — just tab management.

100% free. No trials, no subscriptions, no payments ever.