Alarm Clock
Set one or more alarms with repeat, labels, snooze and sounds. Keep this page open for alarms to ring.
Current time · UTC
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Alarms
No alarms yet. Add one to get started.
How browser alarms work
Alarms are scheduled precisely using synchronized time and a background-safe timer. They are stored only in this browser.
Web pages cannot run when the browser is closed, and phones may suspend background tabs to save battery. Use this alarm clock while you are at your computer, and your phone’s built-in alarm for anything critical.
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