Live Code Preview

Live code preview is a feature in modern code editors that displays real-time results as you write HTML, CSS, or JavaScript. It eliminates the need to refresh or switch between files, helping you instantly see how your code affects the design and functionality of a web page. This immediate feedback loop is incredibly useful for beginners learning how code works and for developers quickly testing and refining their ideas.

Whether you're building a layout, testing animations, or debugging a script, live code preview boosts productivity and makes coding more interactive. It allows you to experiment freely, catch errors early, and understand the cause-and-effect relationship in front-end development. Found in many free online editors, it’s a game-changing tool for anyone who wants to code faster, smarter, and with greater confidence.