Fullscreen timer
Fullscreen Timer
A distraction-free fullscreen timer that starts instantly in your browser. Use it for presentations, workouts, cooking, and focused work.
Ready-to-use tool
10:00
Ready
How to use it
Choose a duration, start the timer, and use your browser’s fullscreen control when you want the countdown to fill the screen. The timer keeps running locally on your device.
More tools
Try the custom countdown timer or interval timer for a different workflow.