Design Sequence Diagrams in PlantUML Script with Few Simple Steps
Design & Generate Sequence Diagrams without the PlantUML Syntax Knowledge
Quickly & Easily Design Sequence Diagrams with the Intuitive User Interface
A Sequence Diagram visually depicts how the interactions between the participants occur in a process. It also shows the order in which the participants handled the sequence of messages to accomplish the process.
PlantUML an open-source tool to design and generate UML (Unified Modeling Language) diagrams from the textual descriptions. You can use the PlantUML to create various UML Diagrams (Sequence diagram, Use Case diagram, Class diagram, Activity diagram, Component diagram, State diagram, Object diagram, Deployment diagram, and Timing diagram) and Non-UML Diagrams as well.
UMLTree Application is an Online Sequence Diagram Designer Tool to design and generate Sequence Diagrams in PlantUML syntax without even knowing it. Yes, you don't need to learn the PlantUML's textual description syntax for creating the Sequence Diagram.
UMLTree Application's intuitive User Interface will guide you through adding the required details such as Participants & Messages and their additional information in straightforward steps.
Once you designed all the Sequence Diagram related data in UMLTree, it generates the Sequence Diagram in PNG, SVG, and TXT formats and its PlantUML script. You can download the image files in 1x, 1.5x & 2x scaled versions and copy the PlantUML text as well.