Unity WebGL is a powerful build option that allows developers to run Unity content directly in web browsers without the need for plugins. By converting Unity projects into HTML5, WebGL, and JavaScript, Unity WebGL makes it possible to deploy interactive 2D and 3D games or experiences that are accessible from virtually any modern browser.One of the biggest advantages of Unity WebGL is platform reach—users can access your game or app on Windows, macOS, Linux, and even mobile browsers, as long as they support WebGL. This makes it ideal for online games, educational tools, interactive demos, and marketing experiences. Because no installation is required, user engagement is often higher and onboarding is smoother.