Online alarm clock for 11:11 pm
You’re wrapping up and heading off after arranging an 11:11 pm call with London, where the working morning is already under way. Setting the alarm now lets you leave the evening task behind without repeatedly checking the clock. The call still sits comfortably before 12:00 am, so the reminder marks a clear final commitment before midnight.
Because you’ll be away from what you were doing, the alarm needs a reliable place to keep running until 11:11 pm. A laptop that dims and sleeps early can silence the reminder even though the time was entered correctly. If the browser page is gone or the phone falls asleep beforehand, the London call may arrive without any alarm sounding. Leaving the page running on an awake, powered device avoids relying on a screen that shuts down first.
After finishing for the night, a brightly lit room can make the 11:11 pm wait feel like part of the workday. Earlier in the evening, set a lamp to a lower level and position it away from the screen used for the call. That keeps enough light for notes and controls without flooding the room just before midnight. A small light left ready beside the call spot also prevents a last-minute search in the dark.
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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