PlantUML
Describe a process or software interaction as text and render a repeatable diagram.
What’s included for free?
Free diagram-generation software. Generated diagrams are not automatically GPL-licensed; source-description rights still apply. This version may display sponsored messages and records general local usage statistics.
Where it runs: Local install
Provider information ↗Checked 2026-10-16
Before you use it
GPL-3.0-or-later; generated-image rights follow source content
Provider terms can change. Check current pricing and usage rights before starting a project.