PlantUML Editor

About the tool

PlantUML is an open-source tool allowing users to create UML diagrams from a text-based source. Internally, it uses the Graphviz software to lay out its diagrams.

This tool is a web-based PlantUML editor. It allows you to write the PlantUML code and see the resulting diagram in real-time.

Demo

See also

Create class diagrams online.
UML, class diagrams

Made by Anton Vasetenkov.

If you want to say hi, you can reach me on LinkedIn or via email. If you like my work, you can support me by buying me a coffee.