About CloudNetDraw

CloudNetDraw is a powerful, open-source Azure network diagram generator designed to automate the creation of professional topology maps. By connecting to your Azure environment, it instantly generates detailed Draw.io diagrams, mapping virtual networks, subnets, and peerings with high-level architectural intelligence.

Key Features

• Automated Visualization: Generate hub-and-spoke layouts and complex network topologies in seconds.
• Draw.io Integration: Export diagrams directly into the industry-standard Draw.io format for easy editing.
• Secure Access: No credentials are stored; users maintain full control via limited subscription or resource access.
• Flexible Deployment: Choose between the hosted SaaS version or self-deploy within your own Azure tenant.
• Open Source: Fully transparent, MIT-licensed tool trusted by over 100 Azure tenants.

Use Cases

CloudNetDraw is an essential tool for cloud engineers and architects who need to document complex Azure environments for audits, compliance, or team onboarding. It eliminates the manual effort of drawing network maps, ensuring that your documentation always reflects the current state of your infrastructure.

It is also highly beneficial for troubleshooting and planning. By visualizing peering lines and subnet intelligence, teams can quickly identify misconfigurations or optimize network design, significantly reducing the time spent on manual infrastructure mapping.

Pricing Information

CloudNetDraw is completely free and open-source. Users can utilize the hosted version at no cost or opt to self-host the application within their own Azure environment for maximum control.

User Experience and Support

The platform offers a streamlined, user-friendly interface that allows for quick diagram generation via user account or service principal authentication. Comprehensive documentation and support are available via email and the official GitHub repository.

Technical Details

Built for the cloud-native ecosystem, CloudNetDraw leverages modern web technologies to interface securely with Azure APIs. Its architecture prioritizes security and performance, ensuring rapid rendering of complex network topologies.

Pros and Cons

• Pros: Fast automation, secure credential handling, free/open-source, and high-quality visual output.
• Cons: Requires validation for critical audits, limited to Azure environments, and may require familiarity with Draw.io for advanced customization.

Conclusion

CloudNetDraw is the ultimate solution for automating Azure network documentation with speed and precision. Explore the tool today to simplify your cloud architecture management and keep your network diagrams up to date effortlessly.