AI Diagram Generator
Create beautiful Mermaid diagrams from natural language descriptions
Generate Diagrams with AI
Describe the diagram you want to create in plain English, and our AI will generate a Mermaid diagram for you. You can download your diagram as SVG or PNG, or copy the Mermaid code to use in your own projects.
AI Diagram Generator
Describe the diagram you want to create, and AI will generate a Mermaid diagram for you.
Example prompts:
Diagram Types & Examples
Flowchart
Flowcharts visualize processes and decision flows.
Mermaid Code:
flowchart TD
Start([Start]) --> Auth{Authenticated?}
Auth -->|Yes| Dashboard[Dashboard]
Auth -->|No| Login[Login Page]
Login --> Credentials{Valid?}
Credentials -->|Yes| Dashboard
Credentials -->|No| Login
Dashboard --> Logout([End])Rendered Diagram:
flowchart TD
Start([Start]) --> Auth{Authenticated?}
Auth -->|Yes| Dashboard[Dashboard]
Auth -->|No| Login[Login Page]
Login --> Credentials{Valid?}
Credentials -->|Yes| Dashboard
Credentials -->|No| Login
Dashboard --> Logout([End])Tips for Great Diagrams
- Be specific about diagram type
Mention if you want a flowchart, sequence diagram, etc.
- Describe key components
List the main elements and their relationships
- Provide context
Explain what process or system the diagram represents
- Specify layout direction
Mention if you prefer top-to-bottom or left-to-right
- Keep it focused
Target a single concept or process per diagram
- Request styling
Ask for colors, shapes, or other visual enhancements
Using Your Diagrams
Once you've generated a diagram, you can:
- Copy the Mermaid code
Use it in Markdown files, documentation, or any platform that supports Mermaid
- Download as SVG or PNG
Include in presentations, documents, or websites
- Modify the code
Customize the generated diagram by editing the Mermaid code to add more details or styling
- Share with your team
Use in documentation, presentations, or technical discussions
About Mermaid
Mermaid is a JavaScript-based diagramming and charting tool that renders Markdown-inspired text definitions to create diagrams. It's widely supported in documentation platforms, Markdown editors, and development environments.
Mermaid makes it easy to generate diagrams and flowcharts from text, similar to how Markdown makes it easy to generate formatted documents. This text-to-diagram approach makes it easy to maintain diagrams as part of documentation or codebase.
Some of the key benefits of Mermaid include:
- Version Control Friendly
Track diagram changes in Git since they're just text
- Wide Platform Support
Works in GitHub, GitLab, Notion, VS Code, and more
- Easy to Learn
Simple syntax that's quick to pick up
- Multiple Diagram Types
Create flowcharts, sequence diagrams, class diagrams, and more
Learn more about Mermaid syntax at the official Mermaid documentation.
Integrating With Your Projects
Generated diagrams can be integrated into various project types:
Documentation
Include diagrams in technical documentation, user guides, or API docs to visually explain complex concepts. Mermaid is supported by many documentation platforms like Docusaurus, VuePress, and MkDocs.
Markdown Files
Add diagrams to README files, wikis, and other markdown documents on GitHub, GitLab, or Bitbucket. Many platforms now natively support Mermaid in markdown.
Presentations
Export diagrams as SVG or PNG and include them in slides for presentations. Visuals help make complex topics more accessible to audiences.
Architecture Documentation
Maintain system architecture diagrams as code, making them easy to update as your system evolves. This ensures documentation stays in sync with implementation.
Blogs and Articles
Enhance your technical blog posts with clear visual diagrams to illustrate processes, architectures, or algorithms. Export as image files to embed anywhere.
Interactive Documentation
Embed the Mermaid code directly in your web-based documentation for interactive diagrams that can be styled to match your site's theme.