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UML Class Editor

Name: UML Class Editor
Author: Nathaniel Motus

Nathaniel Motus

Design your app using UML

System & tools
FOSS
Free
No ads
No tracking

Android only

Get UML Class Editor

Get it on F-Droid

What are these stores? F-Droid

This app allows you to design an app using UML when you are away from a desktop. Features: Main UML notations for Java classes Class/attribute/method editor Java class, abstract class, interface, enum Built-in primitive types Custom types Standard functionalities such as export, import, merge

Developer: Nathaniel Motus
Source code: github.com/NathanielMotus/UmlClassEditor
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only