All time tools

Online Alarm Clock

Choose the clock time for an alert. The alarm uses the time zone set on your device.

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Set an alarm for a clock time

An alarm is different from a countdown. Enter the time of day you want, rather than the number of minutes to wait. If that time has passed today, the tool chooses the next day.

Keep this page open and test sound before relying on it. Browser sleep, a locked device or muted audio can prevent an alert from sounding on time.

How to use this tool

  1. Choose the alarm time in the form.
  2. Enable Sound alerts and press Test sound.
  3. Press Start and check the scheduled date shown below the controls.

Example

If the device time is 14:00 and you set 14:30, the alarm targets today at 14:30. Setting 09:00 at the same moment targets tomorrow morning.

Common questions

Does this alarm use another city's time?

No. It follows your device time zone. Convert another location's time first, or change the device setting before scheduling the alarm.