Set the alarm clock for 8:30 pm

 

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

The alarm goes off in: ::
 
 

8:30 pm across the country

Sydney8:30 pm
Brisbane8:30 pm
Adelaide8:00 pm
Perth6:30 pm
Darwin8:00 pm

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

How to use the online alarm clock

If evenings tend to slip away in front of a screen, setting an alarm for 8:30 pm gives you a fixed point to stop and do something else. This page rings at 8:30 pm through your device's speakers until you dismiss it.

Start by selecting a tone from the dropdown, then hit Start to lock it in. From that point the page does the counting, and it'll ring once the time is reached, but only if the tab is still open somewhere on your device. Closing it, or the browser entirely, cancels the alarm.

Because this runs in the browser rather than on the phone's operating system, it sidesteps silent mode and do-not-disturb entirely, useful if your phone alarm has ever failed to go off for exactly that reason. Just be aware it needs the tab open and the screen or laptop lid to stay on to actually ring. On a 24-hour clock 8:30 pm is written 20:30, and spoken aloud it's half past eight in the evening. Written the Australian way that's 8.30 pm, and typed in a hurry it's often 8:30pm. Set an alarm for 8:30 pm, set the alarm to 8:30 pm, set my alarm for 8:30 pm — all of it lands on this page and does the same thing.

Common questions

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.

Does the alarm work if my laptop goes to sleep?

Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.

Do I need to create an account or download anything?

No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.