UMLet is a free, open-source UML tool with a simple user interface: draw UML diagrams fast, create sequence and activity diagrams from plain text, share via exports to eps, pdf, jpg, svg, and clipboard, and develop new, custom UML elements.
Find below the full-featured UMLet as stand-alone app for Windows, macOS, and Linux, or as Eclipse plugin. It is also available as web app called UMLetino, and as extension to Visual Studio Code.
Main
Tutorial
Background
If you were looking for a specific type of text (like a technical description, a roleplay prompt, or a story starter),
"Humming bioluminescent tubes cast a sickly green glow over the metal walls. In the distance, the rhythmic thud of a heavy generator sounds like the heartbeat of a dying god." Abstract Lore sj13.rar
"A man whose uniform smells faintly of ozone and stale coffee. His hands are calloused from years of tightening bolts, and his eyes carry the thousand-yard stare of someone who has seen the singularity and survived." If you were looking for a specific type
"The air here is thick with the scent of sterile plastic and forgotten ozone. A single monitor flickers in the corner, casting long, jagged shadows across rows of shattered glass vials." a roleplay prompt
Support
2001+ :: GNU GPL 3.0