UML diagram tool for all sorts of personal uses. For Free!
Create professional UML diagrams with our intuitive online UML tool. Some of the editing features:
A full set of editing features are there to assist you in producing high quality result for use in your reports and presentations:
只需浏览下面的UML 图表示例,点击开启图表打开编辑器,您将亲眼印证我们所说的一切 。