PlantUML

Open-source tool that uses simple textual descriptions to draw beautiful UML diagrams.

Open-source software · plantuml.com

Open PlantUML in AirStack

What PlantUML’s own pages say

What it says it doesOpen-source tool that uses simple textual descriptions to draw beautiful UML diagrams. plantuml.com
Open sourceYes plantuml.com

Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.