How to use the online alarm clock
Waking at 3:42 pm gives you a calm start before heading next door for tea with the neighbours. You have not begun getting ready yet, so the alarm marks the point for sitting up, finding your bearings and moving into the afternoon rather than rushing straight out. With 4:00 pm approaching, there is still a useful pocket of time for dressing and arriving composed.
Tea next door calls for a signal that suits the room you are waking in. A soft tone may be enough in a quiet bedroom, while a more insistent sound makes sense if curtains, traffic or deep sleep could mask it; the selected alarm should be tested at the actual volume. This browser alarm will not ring if its tab is closed or the device goes to sleep, so relying on either condition could leave the neighbours waiting for tea.
Arriving for afternoon tea at this hour may coincide with other people working, resting or watching television elsewhere in the house. Keeping the phone or laptop nearby lets a gentler tone do its job without carrying through walls, and vibration can add a private cue if the device supports it. Once awake, silencing the alarm promptly avoids turning your departure into everyone else’s interruption.
Common questions
What happens if my laptop goes to sleep before 3:42 pm?
The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.
Do I need an account or an app?
Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.
Can I change the sound?
Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.
Will it still be right when the clocks change?
Yes. It reads your device's local clock, so the move between GMT and BST at the end of March and October is picked up automatically, as long as the computer's date, time and time zone are set correctly.