Automatically suspend inactive tabs to free up memory. Save gigabytes of RAM. Lightweight, fast, no tracking.
Users
6
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#243K
#203K among extensions
Version
1.0.0
updated 21 Apr 2026
Users
monthly, 6 months
Latest, 19 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 6 months
Latest, 19 Oct 2026:0 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 Suspender Pro — Save Memory & Speed Up Chrome
WHAT IT DOES
• Automatically suspends tabs you haven't used in a while
• Frees up RAM instantly — most users save 1-4 GB
• Suspended tabs stay in your tab bar — just click to restore
• Uses Chrome's native tab discarding (no hacky workarounds)
KEY FEATURES
• Auto-suspend after 5 min to 8 hours (you choose)
• One-click "Suspend All" and "Restore All"
• Smart whitelist — never suspend pinned tabs, tabs playing audio, or specific sites
• Memory savings counter — see exactly how much RAM you've saved
• Badge icon shows how many tabs are suspended
• Full settings page for fine-tuned control
• Works with Chrome, Brave, Edge, and other Chromium browsers
PRIVACY FIRST
• No data collection. Period.
• No analytics, no tracking, no account required
• All settings stored locally on your device
• Open-source — inspect the code yourself
WHY TAB SUSPENDER PRO?
Chrome allocates 50-300 MB of RAM per tab. With 20+ tabs open, that's easily 4-6 GB of memory wasted on tabs you're not even looking at. Tab Suspender Pro reclaims that memory by suspending inactive tabs using Chrome's built-in discard API.
Unlike other tab managers, we don't replace your tabs with placeholder pages. We use Chrome's native suspension, which means:
• Tabs restore instantly when you click them …