Tab Hibernator Pro icon

Tab Hibernator Pro

by meenasujal60@gmail.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 20 Oct 2026

Automatically suspends inactive tabs to free RAM. Smarter, faster, and privacy-first.

Users
37
+4 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
7
0 in 30 days
Store rank
#121K
#101K among extensions
Version
2.0.2
updated 21 Jun 2026

Users

monthly, 5 months
05001,000May 2026Aug 2026Oct 2026
Latest, 20 Oct 2026: 37 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months
047May 2026Aug 2026Oct 2026
Latest, 20 Oct 2026: 7 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Tab Hibernator Pro

Tab Hibernator Pro — automatically free up RAM from tabs you're not using. Too many open tabs slow Chrome to a crawl. Tab Hibernator Pro quietly suspends the tabs you've stopped using and frees the memory they were holding — then brings them back exactly where you left off, the moment you need them. No tab loss. No setup. No tracking. ★ KEY FEATURES • Automatic hibernation — inactive tabs are suspended after a timeout you choose (5 minutes to 4 hours). • Smart exclusions — tabs playing audio, pinned tabs, tabs with unsaved form input, and your active tab are never touched. • Whitelist — keep specific sites awake forever (exact domain and sub-domain matching). • Smart Memory mode — hibernates faster automatically when your system RAM runs low. • Battery Saver mode — only hibernate while on battery power. • One-click controls — Hibernate All / Wake All right from the toolbar popup. • Quick-Wake search (Ctrl+Shift+K) — instantly find and restore any tab. • Restore on focus — optionally wake a tab the moment you click it. ★ DEEP SLEEP STASH Go beyond hibernation. Stash tabs to close them completely and save them for later: • Stash Tab — tuck away a single page. • Stash Group — save an entire Chrome tab group (name, color and all tabs) and restore it intact. • Stash All — clear every suspended tab at once for a fresh start. Everything reopens from the Stash Board in your dashboard whenever you want. ★ ANALYTICS DASHBOARD A clean dashboard shows estimated memory saved, tabs suspended over time, your top hibernated sites, and a 7-day activity chart — plus a built-in guide to using stashing effectively. ★ PRIVACY FIRST • No accounts, no tracking, no analytics sent anywhere — everything stays on your device. • Optional tab previews are OFF by default; no screenshots are ever captured unless you turn them on. Note: memory figures are estimates based on typical tab usage and may vary by site. 🔄 What's New in 2.0.2 - Memory pressure tiers (Off, Conservative, Balanced, Aggressive) - Per-domain timeout overrides - Right-click "Pause hibernation" for individual tabs - Toolbar tooltip showing top suspended tabs - Quieter storage writes (150ms batch debounce) - Direct support via Razorpay (UPI, cards, wallets)

Growth

WindowUsersChangeRatingsRating
7 days−3−7.5%00.00
30 days+4+12.1%00.00

Version history

6 versions recorded
2.0.220 Jun 2026
2.0.112 Jun 2026
2.0.03 Jun 2026
1.3.026 May 2026
1.1.020 May 2026
1.0.011 May 2026

Details

Category
Tools
First seen
11 May 2026
Size
103 KB
Languages
en
Pricing
Free
Privacy policy
github.com
Support
sujalmeena7.github.io
Extension ID
lbabbhdapcdblnboodlljafchidhamka

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
tabsstorageunlimitedStoragealarmsscriptingactiveTabfavicontabGroupscontextMenussystem.memory
Site access
<all_urls>
Can read and change data on every website you visit.

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