How to use the online alarm clock
Midday shifts, split rosters, and long lunch breaks all make 1:47 pm a useful checkpoint. Choose a sound, set this for 1:47 pm, and leave the tab open. It'll ring right through your laptop speakers whether you're at a desk or on the couch during a break.
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.
The advantage of a browser alarm is volume and reliability at a desk: laptop speakers are often louder and easier to hear across a room than a phone left in a bag. The catch is that it depends entirely on the tab staying open; if the browser closes or the laptop sleeps, the alarm won't fire. On a 24-hour clock 1:47 pm is written 13:47, and spoken aloud it's thirteen minutes to two in the afternoon. Timetables and rosters may show it as 13:47, and handwritten notes as 1.47 pm. If you need it loud, turn the system volume up before you start: the alarm plays at whatever the device is set to.
Common questions
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.
Can I change the alarm sound?
Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.
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.
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