Online Alarm Clock

An online alarm you can see

A free alarm clock that rings and flashes the screen at the time you choose. The time left until the alarm is drawn as a disc on the clock face, so you can see it shrink at a glance.

How to use

• Pick the hour and minute, or tap a quick time below — the alarm is set right away.
• Choose a sound (bell, digital, chime) and preview it.
• When it rings, press Stop or Snooze 5 min. It stops by itself after 3 minutes.
• Shortcuts: Space stop alarm, F full screen, M sound

Good to know

The alarm won't ring if you close the tab. Your alarm is saved in this browser, so it survives a page reload.