HTMLPad is an intelligent code editor that integrates HTML5, CSS3, and JavaScript editing features, as well as AI assistant functionality. It has powerful code intelligent prompts, syntax highlighting, code snippet library, multi browser preview, FTP/SFTP one click upload and other features, supporting multiple languages such as HTML, CSS, JavaScript, PHP, XML, etc. Its interface is simple, fast to start, highly customizable, suitable for beginners and professional developers, and can help users efficiently write, validate, and manage code, improving development efficiency.