Online Alarm Clock

Free online alarm clock with support for multiple alarms, repeat settings, and snooze.

23:20:43
2026-02-15 Sun

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Features

Multiple Alarms

Set multiple alarms simultaneously, each can be independently enabled or disabled to meet different reminder needs.

Flexible Repeat

Support for one-time, daily, weekdays, weekends, or custom day-of-week repeat settings for various schedules.

Audio Alerts

Play continuous sound and browser notifications when the alarm rings, so you won't miss it even on another tab.

Snooze Function

5-minute snooze option available. The alarm will ring again after the snooze period ends.

Use Cases

Wake Up Reminder

Set wake-up alarms on your computer with repeat function for daily automatic reminders.

Meeting Reminder

Set advance reminders for upcoming meetings to ensure you're on time for every important meeting.

Medication Reminder

Set timed medication reminders with repeat function to ensure timely medication intake.

Cooking Reminder

Set alarm reminders while cooking to avoid overcooking and precisely control cooking time.

FAQ

Will the alarm ring after closing the browser?

The online alarm requires the browser tab to remain open. The alarm won't ring if the tab or browser is closed. Keep the tab running in the background.

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