Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

Visual Paradigm is described as 'For UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) 2.4, SysML, ERD, DFD, BPMN 2.0, ArchiMate 2.0, etc' and is a Diagram Editor in the development category. There are more than 50 alternatives to Visual Paradigm for a variety of platforms, including Windows, Web-based, Mac, Linux and Self-Hosted apps. The best Visual Paradigm alternative is draw.io, which is free. Other great apps like Visual Paradigm are Excalidraw, yEd Graph Editor, Dia and Lucidchart.
Simple vector graphics editor for creating flowcharts, UML class diagrams, illustrations and slide shows.

Archium is an interactive architecture model of your system created automatically from your distributed tracing data.



Violet is a UML editor with these benefits: Very easy to learn and use. Draws nice-looking diagrams. Completely free. Cross-platform. Violet is intended for developers, students, teachers, and authors who need to produce simple UML diagrams quickly.

MyDraw is an easy to use, yet powerful diagramming software that lets you create a large number of diagrams like flowcharts, organizational charts, mind maps, network diagrams, floor plans, family trees, business model diagrams, and many more.




the Chronos Web Modeller is a collaborative tool for the creation of UML models with reporting, code and document generator .
Generate diagram-rich reports and documents, instantly. Generate software architecture diagrams, network diagrams, UML diagrams, cloud diagrams and many more!

TopCoder UML Tool is an easy to use, consistent modeling tool for use in Design and Development competitions. The new tool was built to model sequence, class, use case, and activity diagrams. On top of that, all those elements can have documentation easily attached to them.




UML Designer provides a set of common diagrams to work with UML 2.5 models. The intent is to provide an easy way to make the transition from UML to domain specific modeling.


Draw graphs (in the mathematical sense), export them or import them from adjacency matrices.




