KeepAwake is a lightweight menu bar app that prevents your Mac from going to sleep. Set a duration, toggle it on, and get back to work. No fuss, no clutter — just a moon icon in your menu bar.
Features
One-click toggle to keep your Mac awake indefinitelyDuration presets: 30 minutes, 1 hour, 2 hours, 5 hours, or indefinitelyCountdown timer shown right in the menu barAllow display to sleep while keeping the system awakeAutomatically pauses when your screen locks and resumes when you returnDeactivates when switching from AC power to batteryLaunch at login supportRight-click the menu bar icon for instant duration shortcutsNo background processes, no telemetry, no internet access