Alarm Clock
An online alarm clock for your browser: set as many alarms as you like, label them and choose from fifty-one tones. Keep the tab open; browser or device suspension can delay an alert until the page becomes active again.
Know the Browser Limitation First
This is a browser alarm, so its most important limitation comes before the controls: the page must still be available when the alarm is due. Closing the tab removes the running page, and a device that suspends the browser can postpone both page execution and sound.
For that reason it is best suited to reminders while you are already using the device. Use the operating system’s alarm for wake-up calls, medication, safety tasks or anything else where a delayed browser notification would be unacceptable.
Create the Reminder
Choose a local clock time, optionally name the reminder, and select the sound you want. Multiple alarms can stay on the list at once, and snooze postpones a ringing alarm without requiring you to create it again.
Modern browsers may hold audio until the page has received a user action. Interacting with the alarm controls normally provides that permission for the current browsing session, but system mute, sleep and background restrictions still remain outside the page’s control.
Questions People Ask
Will a browser alarm work after I close the page?
No. The running page must still exist when the alarm is due, so keep the tab open.
What if my phone or computer goes to sleep?
A suspended browser may not run the page or play audio on time. The alarm can therefore be delayed until the device and tab become active again.
Why might the browser block the sound?
Browsers commonly require a user interaction before a page can play audio. Using the alarm controls normally supplies that interaction, but device mute and system restrictions still apply.
Can I keep several alarms on the page?
Yes. Multiple alarms can be listed and enabled independently.
Which time zone does an alarm use?
The alarm is set against your local browser time. Convert another city’s time first if the reminder is tied to a place elsewhere.
Should I use this to wake up or for a critical deadline?
A device or operating-system alarm is safer for anything that must sound while the browser may be sleeping, closed or restricted in the background.
Keep Exploring World Clock
You are on alarm clock. To check what time it is somewhere else first, go to local time in every country.
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