Visual Paradigm Online is an impressive suite of lightweight diagramming tools that support a wide range of visualization needs. Its Free Edition includes a free online diagram editor that supports various diagrams like UML, ERD, Organization Chart, Floor Plan and more. Visual Paradigm Online features an intuitive UI and a wide range of powerful and easy-to-use diagramming tools, making software design easy without any learning needed.
Draw as many activity diagrams as you like. Output your work as images (PNG/JPG/GIF/SVG) or PDF. Enjoy!
Online drawing can be easy and fun. Here are some of the editing features included in our intuitive activity diagram editor:
A rich set of powerful features are there to support you in drawing awesome activity diagrams:
Try it yourself. Just browse the Activity Diagram examples below and click Open Diagram to open and edit. You will see for yourself that it is everything we say it is, or perhaps more.