Simple Alarm Clock in HTML CSS & JavaScript

By TechInfoWithAshish - 22 April 2022

Hey friends, today in this blog, you’ll learn how to Build A Simple Alarm Clock in HTML CSS & JavaScript. In the earlier blog, I had shared how to Build A Digital Clock in JavaScript, and now it’s time to create a Digital Clock with an Alarm System.

In this Alarm Clock, as seen in the preview image, there is a digital clock that shows the current time along with some alarm options hour, minutes, am/pm. Users can select a time and set alarms for any time, whether AM or PM.

If you’re feeling difficulty to understand what I’m saying, you can watch a demo or full video tutorial of this Alarm Clock in JavaScript.

Now we are going to watch the real demo of this program [Simple Alarm Clock in HTML CSS & JavaScript].

Video of Simple Alarm Clock

In the above video, you saw the demo of this alarm clock and how I built it using HTML CSS & JavaScript. If you’re already familiar with JavaScript Date() object, then this alarm code will be easy for you to understand.

If you liked this Alarm Clock and want to get source codes or files, you can easily get them from the bottom of this page. But, if you’re a beginner, I suggest you watch to the above video 2 or 3 times because, in the video, I’ve explained each JavaScript line with written comments that helps you to understand code more easily.