Free Online Alarm Clock - Set Multiple Alarms with Snooze

Professional free online alarm clock with multiple alarms.

100% Free · No Registration · Works in Browser
Current Time
00:00:00
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Active Alarms 0

No alarms set yet

Set an alarm above to get started
Ready-Made Alarms (All 1440 Times) Click any time to set alarm
Popular Alarm Times
6:00 AM Early Rise 7:00 AM Morning Wakeup 8:00 AM Work Start 9:00 AM Meeting Time 12:00 PM Lunch Break 13:00 PM Afternoon 15:00 PM Coffee Break 17:00 PM Work End 18:00 PM Evening 20:00 PM Dinner Time 21:30 PM Bedtime Prep 22:00 PM Sleep Time
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Complete Guide to Online Alarm Clock - Features & Tips

Welcome to the most advanced free online alarm clock! Our professional alarm system helps you wake up, remember tasks, and manage your time effectively. With features like multiple alarms, 3 unique tones, snooze function, and persistent sound, you'll never miss an important alarm again.

Frequently Asked Questions

How do I set an alarm?
Select the time, choose your tone, repeat option, and snooze duration, then click "Set Alarm". You can also click any ready-made time below.
How does snooze work?
When alarm rings, click "Snooze" - it stops and rings again after your selected snooze time (5, 10, or 15 minutes).
Will the alarm keep ringing?
Yes! Persistent sound - it continues ringing until you press "Stop". Perfect for heavy sleepers!
Can I set multiple alarms?
Absolutely! Set as many as you need. All active alarms are displayed in the list.
Does this work on mobile?
Yes, works on all devices. Keep the browser tab open for the alarm to ring.
Is this really free?
Yes! 100% free, no registration, no hidden charges.