MassiveDiag Structurizr Code to Diagram Generator

Convert Your Code into Stunning Visuals

If you're looking for a powerful Structurizr diagram editor, MassiveDiag Playground is the perfect tool! This free, web-based application allows you to create, edit, and export Structurizr diagrams with ease.

With MassiveDiag, you can instantly convert Structurizr code into multiple formats, including:

• SVG – Scalable vector graphics for clear, high-quality visuals
• JSX – Ready-to-use diagrams for React applications
• PNG – Static images perfect for documentation
• PDF – Print-ready, professional diagrams
• Word (.docx) – Easily insert diagrams into reports and documents

Try MassiveDiag’s Structurizr Editor Now →
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What is Structurizr?

Structurizr is a diagram-as-code framework that allows software architects and developers to create C4 model diagrams using simple text-based definitions. It’s perfect for:

• System Context Diagrams
• Container Diagrams
• Component Diagrams
• Dynamic Diagrams (Sequence Diagrams)

With MassiveDiag’s Structurizr Playground, you can:

• Write and preview Structurizr diagrams instantly
• Convert Structurizr into multiple formats (SVG, PNG, JSX, PDF)
• Edit, share, and export diagrams seamlessly
• Generate C4 model diagrams without a complex UI

Features of MassiveDiag’s Structurizr Editor

• Live Structurizr Code Editor – Modify and visualize diagrams in real-time
• Graphviz and Mermaid Support – Convert Structurizr into different rendering styles
• Draw.io Alternative – A simple, efficient way to create C4 model diagrams
• Structurizr Code to Diagram Generator – Create stunning visuals effortlessly
• Multi-Format Export – Save as SVG, JSX, PNG, PDF, DOCX
• Structurizr Live Viewer – Edit and visualize C4 model diagrams online

Structurizr Diagram Examples

Basic System Context Diagram

workspace {
  model {
    user = person "User"
    softwareSystem = softwareSystem "My Software System"
    user -> softwareSystem "Uses"
  }
  views {
    systemContext user softwareSystem "System Context Diagram" {
      autoLayout
    }
  }
}

Component Diagram Example:

workspace "Name" "Description" {

    !identifiers hierarchical

    model {
        u = person "User"
        ss = softwareSystem "Software System" {
            wa = container "Web Application"
            db = container "Database Schema" {
                tags "Database"
            }
        }

        u -> ss.wa "Uses"
        ss.wa -> ss.db "Reads from and writes to"
    }

    views {
        systemContext ss "Diagram1" {
            include *
            autolayout lr
        }

        container ss "Diagram2" {
            include *
            autolayout lr
        }

        styles {
            element "Element" {
                color #ffffff
            }
            element "Person" {
                background #05527d
                shape person
            }
            element "Software System" {
                background #066296
            }
            element "Container" {
                background #0773af
            }
            element "Database" {
                shape cylinder
            }
        }
    }

    configuration {
        scope softwaresystem
    }

}

Sequence Diagram

workspace {
  model {
    user = person "User"
    service = container "Service Layer"
    db = container "Database"
    user -> service "Request Data"
    service -> db "Query Data"
    db -> service "Return Results"
    service -> user "Send Response"
  }
  views {
    dynamic user service db "Sequence Diagram" {
      autoLayout
    }
  }
}

How to Use MassiveDiag’s Structurizr Viewer

Step 1 – Write or Generate Structurizr Code

Use your own Structurizr script or generate one using AI-powered tools.

Step 2 – Copy & Paste into the Online Editor

Insert your code into MassiveDiag Playground and see a live preview.

Step 3 – Verify Diagram Type

Ensure the system detects the correct C4 model type (e.g., system context, container, component).

Step 4 – Click "Create Diagram"

The MassiveDiag engine converts your code into a structured C4 diagram.

Step 5 – Export & Share

Download the diagram in SVG, PNG, PDF, or Word document format.

Why Use MassiveDiag for Structurizr?

• Fast, Code-Based Diagramming – No more dragging and dropping; just write and generate
• Supports All C4 Model Levels – System, Container, Component, and Sequence Diagrams
• Seamless Collaboration – Share Structurizr diagrams with your team
• Integrate with Docs & Presentations – Export for reports, blogs, or slide decks
• Free, Browser-Based & No Installation Needed

Multilingual Support

MassiveDiag’s Structurizr editor is available in 20+ languages, including:
English, Español, Français, Deutsch, Português, 中文, 日本語, Русский, 한국어, العربية, and more.

FAQs

Is MassiveDiag’s Structurizr tool free to use?
Yes! It’s 100% free and web-based.

Can I collaborate on Structurizr diagrams?
Yes! Share Structurizr code, export diagrams, or use version control with text-based definitions.

How is Structurizr different from PlantUML?
Structurizr is optimized for C4 model architecture diagrams, while PlantUML is more general-purpose.

Conclusion

MassiveDiag’s Structurizr Code to Diagram Generator is the ultimate tool for software architects, developers, and technical teams who need a fast, code-driven approach to C4 modeling.

Whether you're documenting software architecture, designing new solutions, or collaborating on system models, MassiveDiag makes Structurizr-based diagramming effortless.

**Get Started for Free **
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