OnlineClock - Free Online Alarm Clock Happy 2.0 WEB Resource Network

OnlineClock provides a web-based clock and alarm clock service. As long as you use a browser, it can notify you at the set time. However, the default alarm sound is a bit unpleasant (this is to wake you up! xD). In addition, the size of the alarm clock can be switched at the top left corner, with four options: small, medium, large, and extra-large. At the top right corner, you can switch colors. There are currently five color options: blue, black, silver, green, and orange.