WireframePro AI

UML diagrams with AI in seconds.

Describe your software system and AI generates professional UML diagrams with proper notation, relationships, and inheritance. From class diagrams to sequence flows.

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Software modeling

Software modeling made effortless.

Stop manually drawing boxes and arrows. Describe your system architecture, class hierarchy, or user interactions and AI generates proper UML diagrams with correct notation, multiplicity, and relationships.

AI generate

Describe your system, get UML.

Tell AI about your classes, interfaces, and relationships in plain language. It generates complete UML diagrams with proper notation: inheritance arrows, composition diamonds, association lines, and multiplicity labels.

"Class diagram for an e-commerce system with User, Product, Order, and Payment classes"
"Sequence diagram for user authentication with JWT tokens and refresh flow"
"Use case diagram for a hospital management system"
UML types

Every UML diagram type supported.

AI understands all standard UML diagram types and generates them with proper notation. It auto-detects which type you need based on your description and applies the correct UML shapes and icons.

Class diagrams

Classes, interfaces, inheritance, composition and aggregation.

Sequence diagrams

Lifelines, messages, activation bars and return flows.

Use case diagrams

Actors, use cases, system boundaries and relationships.

Activity and state

State machines, activity flows, decision nodes and forks.

AI modify

Refine UML through conversation.

Talk to Mida, your AI design assistant, to adjust your UML diagrams naturally. Add classes, change relationships, update method signatures, or restructure hierarchies, all through simple conversation.

  • You: "Add an abstract PaymentProcessor class that CreditCard and PayPal inherit from"
  • Mida: "Done. Added abstract PaymentProcessor with process() and refund() methods. CreditCard and PayPal now inherit from it with proper UML inheritance arrows."
  • You: "Change the Order-Product relationship to many-to-many"
  • Mida: "Updated. Added an OrderItem association class to model the many-to-many relationship between Order and Product with quantity and price attributes."
AI convert

Transform UML into action items.

Convert your UML diagrams into implementation-ready formats. Turn class diagrams into task boards, create technical documentation from sequence diagrams, or generate mind maps from use case analyses.

  • Class diagram to kanban board
  • Sequence diagram to technical document
  • Use case diagram to mind map
  • Activity diagram to timeline
Free AI access

Create UML diagrams with your favorite AI.

Use Claude or ChatGPT to generate UML diagrams directly. Our MCP server and GPT Actions let you create software models from your preferred AI assistant, completely free.

MCP for Claude

Generate UML diagrams straight from Claude Desktop with our Model Context Protocol server.

Set up MCP

GPT Actions

Create UML diagrams from ChatGPT conversations with our custom GPT integration.

Open in ChatGPT
How it works

How AI UML generation works.

From system description to proper UML in three steps.

Step 1

Describe your system

Type your classes, relationships or system interactions. AI picks the right UML diagram type.

Step 2

AI creates UML

AI builds nodes with proper UML shapes, notation, relationships and labels, with icons matched from the UML pack.

Step 3

Refine and share

Edit classes, adjust relationships or ask Mida to make changes. Export as PNG or SVG, or share with your team.

Use cases

UML for every software project.

From system design to documentation, AI creates the right UML diagram.

System architecture

Model software architectures with class hierarchies, interfaces and dependency relationships.

API design

Show API interactions with sequence diagrams covering request flows, authentication and error handling.

Database modelling

Create entity relationship models with proper associations, multiplicity and attribute types.

Requirements analysis

Map user requirements to use case diagrams with actors, system boundaries and include and extend relationships.

Design patterns

Show design patterns like Observer, Factory, Strategy and Singleton with proper class structures.

Code documentation

Generate UML from code descriptions for technical documentation and onboarding materials.

Prompts

Try these AI UML prompts.

Try these prompts to create UML diagrams instantly.

"UML class diagram for a library management system with Book, Member, Loan, and Librarian"

"Sequence diagram for REST API user authentication with JWT token and refresh token flow"

"Use case diagram for an online banking application with customer and admin actors"

"Class diagram showing the Observer design pattern with Subject, Observer, and ConcreteObserver"

"State diagram for an order lifecycle: pending, confirmed, shipped, delivered, returned"

"UML class diagram for a social media platform with User, Post, Comment, and Like classes"

Questions

Frequently asked questions.

What UML diagram types can AI generate?
AI generates class diagrams, sequence diagrams, use case diagrams, activity diagrams, state machine diagrams and component diagrams. It picks the type from your description.
Does it use proper UML notation?
Yes. AI applies correct UML notation, including inheritance arrows, composition diamonds, association lines, multiplicity labels, stereotype brackets and interface notation.
Can I add attributes and methods to classes?
Yes. AI adds attributes and methods to classes from your description. You can add more with Mida or edit directly on the canvas.
How does it handle relationships?
AI creates the right relationship types: inheritance (solid arrow), implementation (dashed arrow), composition (filled diamond), aggregation (empty diamond) and association (plain line), with correct multiplicity.
Can I switch between UML and sketchy styles?
Yes. You can generate UML in a clean professional style or a hand drawn sketchy style. Ask Mida to switch styles and all your diagram content stays in place.
Is the AI UML generator free?
Yes. You get free AI credits with WireframePro. You can also use our MCP server with Claude or GPT Actions with ChatGPT to generate UML diagrams completely free.
Get started

Model your software with AI.

Describe your system architecture and get a professional UML diagram in seconds.

Create a free UML diagramAll diagram types
AI credits on every planFree to start
Try it now

Tell Mida about your classes and interactions and it starts the board for you.