Free RAM by putting tabs to sleep. One-click memory optimizer, tab suspender & browser speed booster. Save battery & CPU usage.
Users
500
+94 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#43K
#36K among extensions
Version
1.0.0
updated 18 Dec 2025
Users
monthly, 10 months
Latest, 15 Oct 2026:500 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 15 Oct 2026:2 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 SleepTabs - RAM Saver & Memory Optimizer
SleepTabs: Intelligent Memory Optimizer
Reduce memory usage and improve browser performance with a single click.
SleepTabs automatically identifies and suspends inactive tabs to free up RAM, keeping your browser fast and responsive. Unlike standard task managers, it features a clean, cyberpunk-inspired visual interface to monitor system health in real-time.
KEY FEATURES
- Instant RAM Saver: Suspend background tabs to reclaim memory immediately.
- Visual Monitor: Track real-time memory usage with a precision circular gauge.
- Smart Protection: Automatically prevents freezing for active media (YouTube, Spotify) and pinned tabs.
- Battery Efficient: Reduces CPU load to extend laptop battery life.
PRIVACY & SECURITY
- Offline-First: All processing happens locally on your device.
- Transparent: No data collection or tracking.
Optimize your workflow without the clutter.
Growth
Window
Users
Change
Ratings
Rating
7 days
+10
+2.0%
0
0.00
30 days
+94
+23.2%
0
0.00
6 months
+327
+189.0%
+1
0.00
Chrome Web Store search rankings
Where SleepTabs - RAM Saver & Memory Optimizer appears when people search the store, with the 30 day change