Sothink HTML Editor is a Web page editor that supports both code and visual editing modes, site management, and file upload. It provides an extensive set of visual tools and templates to speed up page creation. The standalone site manager makes site management and uploading easier. It also provides a full host of Java, JavaScript, and DHTML tools to create a large variety of buttons, menus, banners, and other special effects. This is a Web authoring tool designed for both beginners and advanced Web authors.

Some of the major new features of Sothink HTML Editor 2.5 include auto-completing code, which gives a code attributes list during your editing; and 'usage hint', a pop-up prompt for general usage of the tag while the mouse moves over it. The new version has an updated interface and anoptional customizable toolbar. The bound premade site templates make it easy to create a site in minutes.