Umbrello

Umbrello 26.08.2

UML Modeller

  • By KDE e.V.
  • Open Source
  • Updated Oct 12, 2026
Download for Windows

About Umbrello

Umbrello is a Unified Modelling Language (UML) modelling tool and code generator. It can create diagrams of software and other systems in the industry-standard UML format, and can also generate code from UML diagrams in a variety of programming languages.
Features:
- Supported formats: XMI
- Several type of diagrams supported: use case, class, sequence, communication, state, activity, component, deployment, entity relationship

Technical details

PublisherKDE e.V.
Version26.08.2
Release date2026-10-12
LicenseGPL-2.0-or-later
Installer typenullsoft
Architecturex64
Package IDKDE.Umbrello

Links & install command

Install Umbrello from the command line with Windows Package Manager (winget):

winget install --id=KDE.Umbrello -e

designdiagramuml

Older versions

  • 26.08.1
  • 26.04.3
  • 26.04.2
  • 26.04.1
  • 26.04.0
  • 26.03.90
  • 26.03.80
  • 25.04.3
  • 25.04.2