The web’s most popular front-end template which helps you build fast, robust, and adaptable web apps or sites.

W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

Build Your Dream Website in Minutes! Choose from 700+ free components or use our project builder for seamless development. Get started now!

Web pages and apps used to demo various DevTools, PWA, WebView, Extensions, and Web Platform features of Microsoft Edge