Responsive CSS Toggle Button Dark & Light Mode Switcher with HTML JS Examples

In this tutorial, you will learn how to create a modern CSS toggle button
that allows switching between Dark Mode and Light Mode.
This project is built using pure HTML, CSS, and JavaScript.
It’s responsive, lightweight, and perfect for adding a stylish theme switcher to your website.

Key Features

• Created using only HTML, CSS, and JavaScript
• Dark & Light mode theme switching
• Smooth transition animation
• Responsive and SEO-friendly design

Complete Source Code

Download the Source Code

Conclusion

With this simple code, you can easily add a toggle button to your website that
switches between Dark and Light Mode.
It enhances the user experience and gives your project a modern look.
You can directly copy the code and customize it as per your needs.