Tab Hibernator - Free & Fast Memory Saver
⚡ Free tab hibernator! Auto-sleep inactive tabs, save RAM & speed up Chrome instantly. Simple, fast & lightweight 🚀
As of June 2026, Tab Hibernator - Free & Fast Memory Saver has 71 users in the Productivity category.
Usersno change0%
71
71
Ratingno change0%
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— reviews
Reviewsno change0%
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Version
1.0.0
Manifest V3
History
10 snapshotsTracking since Apr 2, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 2, 2026 | — | — | — | 1.0.0 |
| Apr 17, 2026 | — | — | — | 1.0.0 |
| Apr 24, 2026 | 9 | — | — | 1.0.0 |
| May 1, 2026 | 13 | — | — | 1.0.0 |
| May 8, 2026 | 18 | — | — | 1.0.0 |
| May 13, 2026 | 29 | — | — | 1.0.0 |
| May 19, 2026 | 32 | — | — | 1.0.0 |
| May 25, 2026 | 38 | — | — | 1.0.0 |
| Jun 1, 2026 | 45 | — | — | 1.0.0 |
| Jun 7, 2026 | 59 | — | — | 1.0.0 |
| Now | 71 | — | — | 1.0.0 |
Permissions & access
- Permissions
- tabsstoragealarms
- Host access
- None declared
Screenshots
About
🌙 Tab Hibernator - Free & Fast Memory Saver Automatically hibernate inactive tabs to save memory and speed up your Chrome browser. Tab Hibernator puts unused tabs to sleep, freeing up RAM and reducing CPU usage — all without losing your tabs. ⭐ KEY FEATURES: 💤 Auto-Hibernate • Automatically puts inactive tabs to sleep after a customizable timeout (5 minutes to 4 hours) • Uses Chrome's native tab discard API for safe, efficient hibernation • Hibernated tabs are instantly restored when you click on them 💾 Real-Time RAM Tracking • See exactly how much memory you're saving • Track hibernated tabs count and active tabs • Session statistics on your dashboard ⭐ Smart Whitelist • Add important domains to your whitelist • Whitelisted sites will never be hibernated • Easy add/remove management 📌 Smart Detection • Automatically skips pinned tabs • Protects tabs playing audio or video • Detects unsaved form data and prevents hibernation • Never hibernates your currently active tab 🌍 Multi-Language Support • English, Spanish, French, German, Japanese, Korean, Chinese (Simplified), Portuguese, Vietnamese ⚡ Quick Actions • One-click "Hibernate All" to instantly free memory • Individual tab hibernate from the tabs list • Master ON/OFF toggle • Refresh all tabs button 📊 Clean Dashboard • Modern dark theme with beautiful UI • Real-time statistics cards • Collapsible settings panel • Full tab list with filters (All / Active / Hibernated) 🔒 PRIVACY & PERMISSIONS: • Tab Hibernator only accesses tab information to manage hibernation • No data is collected, stored, or transmitted • No analytics, no tracking, no ads • 100% free, no premium features locked 💡 WHY TAB HIBERNATOR? • Chrome uses ~50-150MB per tab — with 20+ tabs, that's over 2GB of RAM wasted • Tab Hibernator can save 1GB+ of RAM by hibernating unused tabs • Your browser runs faster and smoother • Tabs are safely preserved and instantly restored Perfect for users who keep many tabs open but want a faster, lighter Chrome experience.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 102KiB
- Min Chrome
- 88
- Languages
- 9
- Featured
- No
Metadata
- ID
- dlodilacahhjmofnppnokhhkgidjeopc
- Developer ID
- u849b04db390e91add7e5ba91d9c04df6
- Developer Email
- [email protected]
- Created
- Apr 1, 2026
- Last Updated (Store)
- Apr 1, 2026
- Last Scraped
- Jun 7, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://w3technic.com/privacy-policy
Data sourced from the Chrome Web Store · last verified Jun 7, 2026.