ChatUML
Transform ideas into professional diagrams using AI
Target Audience
- Software engineers
- Enterprise architects
- Project managers
- Indie developers
Hashtags
Overview
ChatUML helps you create technical diagrams faster than manual tools by understanding your descriptions in plain English. It automatically generates PlantUML diagrams, C4 architecture designs, and converts sketches/website content into polished visuals. Particularly useful for developers and architects who need to communicate complex systems efficiently.
Key Features
AI Diagramming
Converts text/sketches into professional diagrams instantly
PlantUML Support
Creates all PlantUML diagram types including sequence charts
C4 Architecture
Specialized templates for enterprise system designs
Sketch Conversion
Transforms hand-drawn ideas into polished diagrams
Website Analysis
Generates diagrams directly from website content
Use Cases
Create C4 architecture diagrams
Convert handwritten notes to UML
Visualize website structures
Develop mindmaps from text
Explain system designs to teams
Pros & Cons
Pros
- Saves hours compared to manual diagram tools
- Supports multiple AI models (GPT-4o, Claude 3.5, Gemini)
- Specialized in technical diagrams for developers
- Credit-based pricing with no expiration
Cons
- Requires credit purchases beyond free tier
- No offline functionality
- Primarily outputs PlantUML formats
Pricing Plans
Free Tier
Features
- 10 free credits
- Access to core features
- Multiple export formats
Pricing may have changed
For the most up-to-date pricing information, please visit the official website.
Visit websiteFrequently Asked Questions
What counts as a credit usage?
One credit is consumed per diagram generation. Exports don't use credits.
Can I get refunds for unused credits?
Refunds only if purchase was accidental and zero credits used
Which AI models does ChatUML use?
Supports GPT-4o, Claude 3.5 Sonnet, Gemini 1.5 Pro, and others via OpenRouter
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