15 SECOND TIMER

Free online 15-second countdown. Press Start or choose a different duration below.

15S TIMER

TIME'S UP!

FREE 15 SECOND TIMER ONLINE

This free 15-second timer counts down with a smooth animated progress ring. The timer stays accurate even when you switch browser tabs, ensuring precise timing every time.

How to Use This 15s Timer

Press Start to begin the 15-second countdown. Pause at any time, adjust the duration with the +/- buttons, or pick a different preset. When time is up, you'll hear an alarm and see a notification.

Popular Uses for a 15-Second Timer

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