Software Ideas Modeler is a lightweight and powerful diagramming and modeling tool. It helps to design software using UML and other diagrams. It supports all 14 types of UML diagrams, BPMN, SysML, ArchiMate, JSD, HTA, Mixed Diagram, Data Flow Diagram, Flowchart Diagram, Robustness Diagram, Entity Relationship Diagram, Requirement Diagram, User Interface modeling, CRC Card Diagram, Concurrency Diagram, Behavior Tree, Structure Chart, etc.

Software Ideas Modeler is user friendly, offers many useful tools which helps with diagramming and modeling software. Main means of expression in Software Ideas Modeler are diagrams. However, it is not a simple diagram editor, of which there are hundreds on the web. In case of Software Ideas Modeler, a project is not only a set of separate diagrams, but you build a whole model of your software, diagrams are only different views – you can place one entity on multiple diagrams. If you change it,