Activity Diagram Generator
Create UML activity diagrams from text descriptions. Edit the code on the left and see the diagram update in real-time.
Diagram Code
Untitled Diagram
Syntax Guide
Basic Nodes
A[Process]Rectangle (Process)B(Decision)Rounded RectangleC{Decision?}Diamond (Decision)D((Start/End))Circle (Start/End)E> Data Input]Asymmetric shape
Connections & Flow
A --> BArrow connectionA -->|Yes| BLabeled arrowA -.-> BDotted lineA ==> BThick arrowA --- BLine without arrow
Examples
User Authentication Flow
A typical user login and session management flow
Order Processing
E-commerce order processing workflow
Software Development Lifecycle
SDLC workflow from requirements to maintenance