UML Sequence Diagram Tool

Powerful UML sequence diagram modeler that's like no other

  • Sequence Diagram
    This is a simple UML sequence digram created using Visual Paradigm. The Sequence Diagram tool is intuitive and easy to use, making it fast to create any kind and complexity of diagram.
  • Sequence Diagram Break Fragment
    Using combined fragment in a sequenc diagram. This sequence diagram exmaple shows the use of Break.
  • Sequence Diagram Time Constraint
    This is another UML sequence diagram example that shows the use of Time constraint in representing duration.
  • Sync. Sequence Diagram to Communication Diagram
    As a full featured UML modeler, Visual Paradigm supports other kinds of UML diagram, and you can synchronize between UML sequence diagram and communication diagram.

Everything you need, in one place

UML Support

UML Support


Draw ANY of the UML2 diagrams

Modeling Capability

Modeling Capability


Re-usable elements, syntax checking, sub-diagrams, etc

Efficiency

Efficiency


We care about the difference between a click and a drag.

Cross Platforms

Cross Platforms


Modeling in ANY Java-enabled platforms - Windows, Mac OS X, Linux

Resource Catalog

Resource Catalog


Drag and drop UML creation

Visual Paradigm provides an intuitive Sequence Diagram editor that helps you create message flows in the fastest and accurate manner. Thanks to the Resource Catalog feature, you can easily connect lifelines with messages through drag and drop. It also helps you ensure the correctness of model syntax by listing only the shapes allowable to be created.

Real Modeling Tools


It's a modeler, not a drawing tool

Reuse elements in different models, ensure the correctness of design with syntax checking, establish multiple levels of abstraction with sub-diagrams, add references to design artifacts, etc. Visual Paradigm is a UML modeler designed for a great outcome.

If you have ever used a real modeling software, you will appreciate how much it can help with your modeling work.

Resource Catalog
Element Referencing

Element Referencing


No matter you want to add supplementary reference to a model elements, or to establish a referencing relationship among elements, you can easily achieve thorugh the reference feature.

The reference feature allows you to add different kinds of reference to model elements: File, Folder, UML, model element, diagram, shape, etc. Best of all, the references are not just navigable within the editor but also from the documents generated / published.

Who's using this great UML software?

Visual Paradigm are trusted by over 230,000 people in companies ranging from small business to Fortune 500 companies, universities and government units.

Who's using Visual Paradigm?

We use cookies to offer you a better experience. By visiting our website, you agree to the use of cookies as described in our Cookie Policy.

OK