screen on me.

Screen awake timer

Open the web version to start.

This is a downloaded HTML file. Use the local preview or an HTTPS web address to start a screen lock.

Open local preview

The local preview must be running on this Mac. See the included readme if it isn’t available.

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Choose your time

Your screen lock starts only after you confirm.

Display

Duration

Minutes1–1,440

Settings

Little runner

Theme

How it works

How it works

Press Start, choose a duration, then confirm to begin.
Keep this page visible. Switching tabs releases the lock; return before the timer ends to resume.
Press Stop at any time to let your screen sleep.
Tap the time inside the ring to switch between remaining and current time.

Your browser can release the lock for battery or device reasons. Check the status below the button and retry from Settings if needed.

Add to your home screen

Installation is optional. It does not override battery or device settings.