How to use the online alarm clock
The arvo slump hits hard after lunch, and an alarm for 2:28 pm is often just a way to stop a short break turning into an hour. Set it, pick a sound, and this page will ring at 2:28 pm through your speakers to get you back on track.
Set your preferred sound, press Start, then leave the tab where it is. Everything happens inside the browser — no background app, no notification pushed from a server — so an open tab is what actually makes the alarm ring at the right time.
Some people use this alongside a phone alarm rather than instead of it: a louder backup through laptop speakers, or a way to set a reminder without touching a phone at all. It won't survive the tab closing or the device sleeping, so for anything critical overnight, keep a second alarm running as well. On a 24-hour clock 2:28 pm is written 14:28, and spoken aloud it's twenty-eight minutes past two in the afternoon. Written the Australian way that's 2.28 pm, and typed in a hurry it's often 2:28pm. Whether you would say set alarm for 2:28 pm or put an alarm on for 2:28 pm, the steps are the same: pick a sound, press Start, leave the tab open.
Common questions
What happens once the alarm goes off?
It rings through your device's speakers on a loop until you stop it from this page. There's no separate app notification, so make sure your volume is turned up before you rely on it.
Is this alarm accurate across daylight saving time?
It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.
Can I use this on my phone instead of a laptop?
Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.
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.