Welcome to eaUtils

Utilities addin for Sparx Systems Enterprise Architect

eaUtils is a free utilities add-in extension for Sparx Systems Enterprise Architect modelling tool. eaUtils provides features that have addressed a number of situations I've come across over the past years in my daily use of Sparx EA.

Most eaUtils features come from scripts that were initially wrote in Enterprise Architect. Some of these scripts have been shared via articles published on my blog www.umlchannel.com, and improved since in eaUtils Enterprise Architect addin. eaUtils was launched with the aim to gather all scripts in a Sparx Enterprise Enterprise Architect add-in for maintenance, installation, and diffusion purposes.

eaUtils 1.19 is available to download (help content has been updated).

eaUtils proved to be useful with your EA modelling projects? Please share your experience in the new Testimonials section, or make a personal donation via Paypal.

eaUtils feature list

• Sort elements in a package or composite element, or according to their layout in a diagram
• Sort diagrams in a package or elements according to their modified or created date/time
• Generate elements alias according to their layout in a diagram
• Diagram breadcrumb trail
• Enhanced Find in all Diagrams
• SysML stereotype mapping and synchronization between Blocks and Parts
• Image Asset support
• eaUtils keyboard shortcuts
• Update Notes
• Manage Visible Relations
• Compare Diagrams (available soon)
• eaUtils MDG Custom Model Searches

Full release details are available from eaUtils History page.

Custom scripts, add-in, and other EA customization services

Using Sparx Enterprise Architect tool and require specific features for your project? Contact me on This email address is being protected from spambots. You need JavaScript enabled to view it. for any services on implementing add-ins, automated scripts, customize Enterprise Architect with an MDG (stereotypes/UML profiles, toolbox, search), etc.

eaUtils latest release

Current version: eaUtils 1.19.5 (April 2021)

Coming soon ! - version 1.19.6 (release 2104-2)

• New Compare Diagrams feature

06/04/2021 - version 1.19.5 (release 2104-1)

• eaUtils MDG v0.3: search attributes or diagrams by GUID or ID
• Postgres db related bug fixes on the Visible Relations and Add Image Asset features

12/02/2021 - version 1.19.4 (release 2102-2)

• Manage diagram visible relations
  • Bug fix: new connectors created outside the active diagram were not available in the list
  • Enhancements: button to show the selected connector in the diagram, differentiate Aggregations from Compositions

01/02/2021 - version 1.19.3 (release 2102-1)

• Locks management improvement: processing time reduced, more suitable control checks
• Improved Update Notes and Constraints: processing time reduced
• New model searches in the eaUtils MDG v0.2: search elements by GUID, object id, alias, or stereotype

20/01/2021 - version 1.19.2 (release 2101-2)

• Locks management improvement: skip diagram elements locks check for features that won't update them e.g. diagram visible relations, breadcrumb

16/01/2021 - version 1.19.1 (release 2101-1)

• New diagram feature: diagram visible relations update (enhanced version of EA built-in feature) with Alt+V shortcut
• Added Expand/Collapse all buttons in the Package tree sorting window

eaUtils is available to download here. It has been downloaded more than 5000 times since its release.

eaUtils online Help is available here.

For any information, please contact me on This email address is being protected from spambots. You need JavaScript enabled to view it..