AI-Assisted UML Class Diagram Generator

Design Software with AI-Powered Clarity

The AI-Assisted UML Class Diagram Generator is an interactive, educational tool that simplifies UML class diagram creation. Go from a simple idea to a complete, analyzed software architecture with our guided, AI-assisted workflow.

From Concept to Code-Ready Design

Our tool is packed with features to make software design intuitive, fast, and educational.

Guided 10-Step Process

Navigate a structured wizard that breaks down complex UML design into manageable stages, ensuring no detail is overlooked.

Powerful AI Assistance

Generate entire diagrams from a scope, get design suggestions, and receive a comprehensive analysis report from our AI architect.

Versatile Export Options

Export your designs as PlantUML (.puml), SVG images (.svg), or a full project state (.json) for version control and documentation.

Project Persistence

Save your entire diagram structure and progress to a local JSON file. Load it back anytime to continue your work.

How It Works: Your 10-Step Journey

Follow our structured, AI-enhanced process to move from a basic idea to a fully analyzed and documented software design.

Purpose and Scope
Define your project's goal. Use AI to generate a detailed scope from a simple idea, or even generate the entire initial diagram.
Identify Classes
List the core entities of your system (e.g., Student, Course) that will form the foundation of your diagram.
Define Attributes
Detail each class by adding its properties and data fields, like 'studentId: string'.
Define Operations
Specify the behaviors and methods for each class, such as 'enroll(course)'.
Establish Relationships
Connect your classes by defining interactions like Association, Inheritance, and Composition.
Review and Organize
Get a consolidated, read-only view of your entire structure to ensure consistency before moving forward.
Validation Checklist
Run an automated check against common UML best practices to catch potential design flaws early.
Add Notes
Add your own annotations or let the AI generate summary notes to clarify key design choices.
Generate Diagram
Visualize your design by rendering the PlantUML code into an SVG diagram. You can edit the code directly and export it.
Analysis Report
Receive a comprehensive, AI-powered critique of your diagram, identifying patterns and suggesting improvements.

Built for a Diverse Community

Whether you’re learning the ropes or designing complex systems, our tool has something for you.

Students

Educators

Developers

Architects

Hobbyists

Unlock Your Design Potential

Our generator isn’t just about drawing diagrams; it’s about building better software, faster. See why our users love it.