UML diagram examples

UML diagram examples you can generate from text

UML diagram examples — class, sequence, and state — generated from a plain-English description and laid out automatically. Free to try.

Open the studio → Learn more Free — 3 diagrams, no account

Prose in. Diagram out.

The prompt

An Animal has a name and can makeSound(). Dog and Cat inherit from Animal. A Shelter holds many Animals.

ChartCraft draws

How were these UML diagram examples made?

Each example was generated by ChartCraft from the plain-English prompt shown, then laid out automatically — the same way you'd make your own.

Can I use these UML diagram examples as templates?

Yes — copy the prompt into the studio, then edit it in plain English to fit your case.

Is it free?

Your first 3 diagrams are free with no account, then 5 a month on a free account.