Online Alarm
Set an alarm for any time of day directly in your browser. With sound alert and visual notification.
How to use the alarm?
Set the time in the picker and click Set Alarm. The page keeps track of the current time in real time and, once the chosen moment arrives, plays an audio alert through the Web Audio API.
Leave the browser tab open, since the alarm relies on it to ring. Nothing is sent to servers.
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Set an alarm in the browser
You can leave an alarm ringing in the browser itself, without picking up your phone or installing a thing. Set it for any time of day, which helps a lot if you spend your time at the computer and don't want to miss an appointment.
Once the set time arrives, the alarm fires a sound alert and, if you allow it, a browser notification as well. That works even when the tab is sitting in the background. It's good for reminding you of a meeting, taking something out of the oven, a break or any event tied to a specific time.
The alarm runs in the browser, based on your device's clock. Leave the tab open and, at the right moment, you'll be alerted even while busy with something else.