1. Select the time at which you want to activate the alarm.
2. Enter the URL you want to open. You can enter a YouTube video, an Online Radio or any other site!
Remember to add the code &autoplay=1 at the end of the url if you want to open a YouTube video and you're using a mobile device.

What is ClockOnline.us? What is an online alarm clock?

ClockOnline.us is an online alarm clock and allows you to create and set alarms to automatically open web sites when you want! It's free and online, and you can use it from your computer, tablet or mobile device.

What are the ways you can use this service?

How the online alarm works?