Online alarm clock

 

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

The alarm goes off in: ::
 
 

How to use the online alarm clock

Set a browser alarm for the point when you need to wake, leave, call, or change tasks. It can support an early dairy shift, a school-day departure, a clinic booking, or the last sensible connection home. Enter the time, start the alarm, and leave this tab open on a device.

Before stepping away, test that the site may play audio and that the volume suits the room. Silent mode, sleeping hardware, a closed browser, a flat battery, or sound routed to headphones can all make an alert easy to miss. Use a separate dependable alarm when a missed cue could affect safety, medication, a flight, or a shift.

The displayed time comes from the device. Standard time is UTC+12, with UTC+13 used during daylight saving, so check the system time zone after travel or a clock change. An alarm set around the spring jump or autumn repeat deserves particular care, especially if it supports an appointment created by someone overseas.

Build travel margin around the alarm rather than treating its ring as a live departure board. Peak traffic near school gates, a wet motorway, a cancelled harbour sailing, or an infrequent regional bus can alter the required leaving time. Check the current service and forecast, then set the cue early enough for walking, parking, and transfers.

Alarms also work as boundaries within the day: start smoko, collect children, bring washing in before rain, or finish a work block while colleagues across the Tasman are still online. Name the purpose mentally before setting it, so the sound prompts a clear action rather than another calculation.

When the alarm sounds, stop or snooze it using the controls shown on the page. Confirm any replacement time rather than assuming the previous setting remains active. The page provides a reminder only; it cannot tell whether you woke, boarded the service, completed the task, or reached the right place.

Common questions

Does the alarm work in another tab?

It can while this page stays open and the browser remains active. Make sure the device is awake, powered, allowed to play audio, and not sending sound to headphones elsewhere.

What happens during a daylight-saving change?

The alarm follows the device clock. Check alarms near the September spring-forward and April autumn change, and confirm the time zone for appointments created overseas.

Why might I not hear the alarm?

Silent mode, low volume, browser permissions, sleep, a flat battery, a closed tab, or Bluetooth routing can interfere. Test the sound and use a backup where missing it matters.

Can an alarm tell me when to leave for a ferry or bus?

It can provide your chosen cue, but it does not receive live disruptions. Check the operator, roads, and weather first, then set a time that includes check-in and transfer margin.

Can I use it for medicine or safety-critical duties?

Treat it only as one reminder. Follow professional or workplace instructions, supervise hazards directly, and use a dependable purpose-appropriate backup for consequential tasks.