Free up RAM by suspending inactive tabs.

100% local, no tracking.

Add to Chrome

Free forever. Optional Pro (7€, one-time) adds custom timers, a dark suspension page & unlimited auto-wake.

GitHub — Where the world builds software
https://github.com
↑ Wake up

Auto-suspend

Inactive tabs sleep after a configurable delay, freeing up memory automatically without any manual effort.

Whitelist

Protect sites you never want suspended — your email, docs, or any tab you need to stay alive.

Audio protection

Tabs playing audio are never suspended. Your music and calls keep running without interruption.

"Built after The Great Suspender's malware incident — the tab suspender you can actually trust."