IdleSaver keeps your screen awake and your status green — as a desktop app or a Chrome extension. No window, no fuss, no telemetry.
Free desktop edition · Chrome extension · works fully offline
Moves your cursor 10px in a random direction and snaps it back in 50ms. You'll never notice it.
Green means working. See the last move time and total count at a glance.
If you move the mouse yourself, IdleSaver skips that cycle. No double-movement, no interference.
Set interval from 5 seconds to 5 minutes. Toggle launch at login. Settings persist across restarts.
No telemetry, no analytics, no cloud. Works fully offline, local only.
Native input injection on both platforms. macOS requires Accessibility permission.
IdleSaver is also a free Chrome extension — simulates activity to prevent idle detection and session timeouts, with custom delay, dark/light themes, and background-tab protection.
A new feature, a change you'd like to see in action, or something that didn't work the way you hoped — drop it here. I read every one.
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Install it, grant accessibility permission, and it runs silently in your tray — or add the extension in Chrome.