SunEditor is a lightweight, flexible, and customizable rich text editor built with pure JavaScript. It is designed to be easy to integrate into various web projects and to provide users with intuitive editing tools and features typically found in more comprehensive text editing software. SunEditor supports various functions such as basic text formatting (bold, italics, underline), lists, links, images, and more complex features like video embedding and code editing.The editor is particularly noted for its simplicity in setup and integration, as well as its responsiveness and compatibility with modern web technologies and frameworks. It can be easily customized to fit the specific needs of a project, both in terms of functionality and appearance. This adaptability makes SunEditor an excellent choice for web developers looking to incorporate text editing features without the overhead of heavier solutions.