Set an Alarm for 7:00 AM — Free Online Alarm Clock

About waking at 7:00 AM

Seven is the default wake time across most of the industrialised world and the one that aligns best with the average adult chronotype. If you are choosing an alarm with no external constraint, this is the one to start from and adjust.

Leave the tab open

A browser alarm can only ring while its page is open. It does not have to be the tab you are looking at, and on a desktop it does not have to be the window in front — but closing the tab or quitting the browser stops it. For anything you genuinely cannot miss, set a second alarm on your phone as a backup. That is true of every browser-based alarm clock, not just this one.

Common questions

How do I set an alarm for 7:00 AM?

The time is already filled in on this page. Press Add alarm and it arms immediately. Give it a label if you want the alarm to announce what it is for.

Will it ring if my computer goes to sleep?

No. A sleeping device suspends the browser and the alarm fires on wake instead of at the set time. Keep the device awake, or use a phone alarm as a backup.

Does it work on a phone?

Yes, as long as the browser stays open on that page. The screen is kept awake while an alarm is armed.