A live memory breakdown of every open tab. Find the heavy ones — then suspend or close them without switching away.
Add to Chrome — it's freeNo sign-up · No tracking · Works offline
What it does
All tabs measured the instant you open the extension. Ranked by memory, color-coded by severity. Refreshes every 5 seconds.
Free a tab's memory completely with one click. It reloads automatically next time you visit — nothing lost.
No account, no analytics, no network requests. Everything stays in your browser. Always.