SEQO generates UML sequence diagrams from a simple text. A sequence diagram is an interaction diagram that shows how objects operate with one another and in what order

It's like Markdown for UML Sequences


Multiple Platofrms

SEQO was designed to run on most recent Apple OSX and Microsoft Windows operating systems

Simple Syntax

Extremely simple to use syntax allows you to create very complex UML diagrams

PDF Generation

You can export your diagrams into PDF documents and share them further or print

A->B: Normal line, B-->C: Dashed line, C->>D: Open arrow, D-->>A: Dashed open arrow

Free Download

for Apple macOS and Microsoft Windows

For the moment only Apple macOS version is available for downloads, build for Microsoft Windows is coming within next couple of weeks.