Even if you don't have to create a diagram right this minute, Gliffy is worth bookmarking for when you do need to create a quick org chart or use case diagram. Its sensible, no-frills interface and Web-based nature make it easy to get started without having to spend time installing or learning anything. That makes it a nice, simple tool for business users or students who only need to use a diagramming tool occasionally, but need to get it done quickly and easily when they do.
Note: The Download button on the Product Information page takes you to the vendor's site, where you can use the latest version of this Web-based software.
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