1
Nathan Osman
17
Open source
Gimp WebP Plugin provides Gimp with the ability to load and export WebP images.
16
No Magic Inc.
587
Shareware
Facilitates analysis and design of Object Oriented (OO) systems and databases.
8
Pacestar Software
1,075
Shareware
Creates activity diagrams, class and object diagrams and communication diagrams.
Green Bird Software
Freeware
A small program to draw class diagrams and generate code.
12
Tigris.org (Open Source)
6,175
Open source
ArgoUML is the leading open source UML modeling tool.
3
Bentley Systems, Incorporated
3
Freeware
The i-model plugin for Revit allows users to save their Revit models.
1
EDrawSoft
39
Shareware
Professional UML Diagrams and Software Diagrams Drawing Tools with Examples.
77
Metamill Software
63
Shareware
UML modeling tool with UML 2.4 support and round-trip Python, ADA, Java, C/C++...
1
Microgold Software Inc.
3
Shareware
WithClass is a rich featured UML Modeling Tool to draw UML Diagrams.
Modeliosoft
56
Freeware
A UML modeling tool that supports the majority of UML diagrams.
54
Plastic Software, Inc.
35,054
Open source
A full, yet free, UML modeling tool for the professional developer.
25
Rational Software Corporation
3
Commercial
Rational Rose Modeler is your choice if your needs are for UML modeling software.
3
ScopeSET GmbH
43
Freeware
OpenAmeos is the multi-platform/multi-user UML® Modeling Environment.
4
Grandite
412
Freeware
Open ModelSphere is a powerful data, process and UML modeling tool.
DeltaKnowledge
1
Freeware
Revolution4D is a CAD converter and Modeling plugin for Realsoft3D software.
camunda BPM
32
Open source
Camunda Modeler is a BPMN 2.0 modeling plugin for Eclipse.
33
myuml
1
Shareware
MyUML is a powerful UML software modeling tool, which allows you to create UML.
