Staruml _hot_ Free | Download

You can download the latest version (currently V7) for free and use it for an unlimited time for evaluation purposes. However, exported diagrams will include a watermark, and you will see periodic reminders to purchase a license.

The original StarUML (Version 1) was an open-source project under the GPL license and remains completely free for any purpose, though it is no longer maintained. download staruml free