Set the alarm clock for 12:28 pm

 

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::
 
 

12:28 pm across the country

Sydney12:28 pm
Brisbane12:28 pm
Adelaide11:58 am
Perth10:28 am
Darwin11:58 am

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 12:28 pm

Taking over from a mate during a lunchtime gym session means keeping one eye on when their set ends and yours begins. An alarm for 12:28 pm gives that changeover a clear marker without cutting the session short. With 1:00 pm approaching, there is still room to finish the planned exercises, pack up and head back from the lunch break.

Because this alarm runs in the browser, it remains tied to the session in which it was started. Closing that session, shutting the browser or letting the phone sleep can prevent the sound, which could leave the gym changeover unnoticed. Keeping the alarm page active and the phone awake makes the alert available at 12:28 pm. The displayed countdown also provides a quick visual check if music or conversation makes the audio difficult to pick out.

A midday gym can sound different from one area to the next, especially when weights, classes and lunch-break conversations overlap. Place the phone where its speaker is not covered by a towel or buried deep in a bag, and use vibration as a second cue if available. As the room shifts towards 1:00 pm, changing background noise can mask a familiar tone, so a visible screen nearby adds a practical backup.

Common questions

Can I set more than one alarm at a time?

This page is built around a single alarm at a time. For multiple alarms, open a separate tab for each one and set a different time in each, keeping every tab open until it's rung.

Why use a browser alarm instead of my phone's built-in one?

Mainly for reliability against silent mode, do-not-disturb, or a phone left charging out of earshot. It's a useful backup or a desk-based alternative, though it depends on this tab staying open rather than running in the background of your phone.

Is there a cost to use this?

No, it's free, with no sign-up and no limit on how many times you set it. It just needs the tab left open until the time you've chosen arrives.

Will the alarm still ring if I close the browser tab?

No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.