Sequence Diagram Editor

practical sequence diagram creation software


"Discover How to Create Professional Sequence Diagrams in Less Time... Guaranteed!"

"Great tool... nothing but praise for its ease of use and usefulness"
Ian Taylor, XCV Pty Ltd

Sequence Diagram Editor is a Windows tool that helps you quickly and easily create professional UML sequence diagrams and call flows.


It automatically takes care of tedious layout and formatting tasks allowing you to create sequence diagrams much faster than with drawing programs such as Visioź or even expensive UML tools.

  Get started quickly with an intuitive and easy to use interface

  Instant productivity - create professional diagrams in minutes

  Spend less time and effort creating sequence diagrams

  Great alternative to drawing programs or expensive UML tools

If you would like to create great-looking UML sequence diagrams and easily keep them up to date without spending a lot of time and effort, then this just might be the perfect solution for you.

Only $99 USD.


How much is your time worth?

One of our users reported he was able to complete part of his system design in half the time it would have taken using a drawing program, which represented a time savings of six hours. His investment in our software more than paid for itself in just that one project.

  • Do you spend too much time drawing and editing sequence diagrams or call flows?

  • Do you waste time fiddling with lines and boxes to make things line up, or moving things around when something changes?

  • Do you avoid creating valuable sequence diagrams because it is too tedious and time consuming using your existing tools?

  • Do you wish your UML tool supported elements like states, actions, timers, and scenarios?

  • Do you wish your tool handled multi-page diagrams better?

Sequence Diagram Editor can help you!


Your Investment Includes

  • Free technical support via email or web

  • Easy to follow tutorial to help you get started right away

  • Sample diagrams created using Sequence Diagram Editor

  • Free minor/bug-fix release upgrades (for same major version)

Don't delay, download your free 14-day trial today!

Want more information? Visit our online documentation section, where you can view the entire Sequence Diagram Editor help file online. You can also view additional screenshots or sequence diagram examples.

If you have any questions, do not hesitate to contact us at sales @

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Only $99

Volume discounts available

Works with Windows 2000, Windows XP, and Windows 2003 Server, Windows Vista, Windows 7



Great tool... nothing but praise for its ease of use and usefulness

-- Ian Taylor,

XCV Pty Ltd


I've been evaluating your software package. It's phenomenal. Having normally used Visio for sequence diagrams I'm used to spending too much time monkeying with how the diagram looks and keeping it consistent. Your sequence diagram editor gives a better graphic presentation and captures additional information.

-- Name withheld by request





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