Welcome to smartUML, your AI-powered assistant for effortless UML diagram generation.
At smartUML, we believe in simplifying software design. Whether you’re a developer, student, or systems architect, creating accurate and clear UML diagrams shouldn’t be a time-consuming task. That’s why we built smartUML — a powerful tool that turns your natural language prompts into fully-formed UML diagrams in seconds.
To eliminate the manual hassle of diagram creation by using AI to transform your ideas into precise, professional UML diagrams — instantly.
smartUML uses advanced AI models to understand your text input and convert it into structured diagrams such as:
Sequence Diagram
Use Case Diagram
Class Diagram
Object Diagram
Activity Diagram (Beta)
Component Diagram
Deployment Diagram
State Diagram
Entity Relationship (ER) Diagram
No more dragging and dropping shapes or struggling with diagramming tools. Just describe what you need — we’ll do the rest.
Save Time: Focus on building software, not drawing boxes.
Boost Productivity: Generate diagrams in seconds, not hours.
Reduce Errors: Eliminate human mistakes in structure and syntax.
AI-Powered: Get smart results tailored to your input.
We understand the pain of repetitive design tasks because we’ve been there. smartUML was born out of a need to speed up software documentation without compromising on quality.
We’re continuously improving smartUML to support more diagram types, better prompt understanding, and even direct integration with your development tools.