JavaScript theme switches

JavaScript theme switches are interactive UI components that allow users to toggle between different visual themes, such as dark mode and light mode. Developers use JavaScript along with CSS variables and local storage to create dynamic theme switching with smooth transitions and persistent user preferences. These switches are widely used in modern websites, dashboards, and web applications to improve accessibility and user experience. Explore a collection of creative JavaScript theme switch examples that combine functionality, responsiveness, and modern UI design for customizable web interfaces.