UML Online Examples

Browse interesting UML diagram examples made by the GenMyModel community. All the public following examples can be forked and adapted to your needs.

You can select any of those examples to bootstrap your UML online project quickly with no installation or delay. Once forked, add collaborators to work in real time on your diagrams directly right in the browser.

Library Management System

Use case describing some cases that can happen in a Library Management System.


A use case diagram with the basic structure of a package management company.


A use case diagram about roles of participant in a Box Office.

UML Public Examples by the GenMyModel Community