Set the alarm clock for 8:21 pm

 

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

The alarm goes off in: ::
 
 

8:21 pm across the country

Sydney8:21 pm
Brisbane8:21 pm
Adelaide7:51 pm
Perth6:21 pm
Darwin7:51 pm

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

Online alarm clock for 8:21 pm

Passing the restaurant pickup to a mate means making the handover clear now, while the details are still in front of you. An alarm for 8:21 pm gives them a precise cue to leave or head to the counter, rather than relying on a vague estimate. It also keeps the collection comfortably ahead of 9:00 pm.

The person collecting the takeaway needs the signal to survive the wait, so the screen and power settings matter more than usual. If the browser page is closed or the phone or laptop goes to sleep, no alarm will sound, and the restaurant pickup could be missed. Keeping the device awake and connected to power reduces that risk; the selected tone should also be audible over television, conversation, or traffic outside.

With someone else taking over the collection, a little room before the next commitment of the night prevents one delay from spreading. A planned ten-minute margin after the expected return is more useful than scheduling the following task back-to-back, especially if parking or a busy takeaway counter slows things down. That buffer can absorb the delay without pushing the rest of the evening later, and 9:00 pm remains an easy checkpoint for whatever comes next.

Common questions

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.

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.