Turn complex system structures into clear architecture views, helping teams understand module composition, technical boundaries and interaction relationships.
An architecture diagram is a high-level design diagram used to describe the overall structure of a system and component relationships. By showing modules, services, interfaces and dependencies, it helps teams understand how a complex system is composed. Architecture diagrams are widely used in software design, technical solution review and system planning.
Show the relationships between cloud services, servers, databases and storage resources.
Describe infrastructure components such as networks, computing and storage to support system deployment design.
Show the connection relationships between service modules, API gateways and data services.
Used to show the overall structure of enterprise application systems, business platforms and technical environments.
Help development and operations teams understand the system runtime environment and deployment plans.
You can generate architecture diagrams by writing Mermaid code, AI generation, image recognition, code summary and more. You can also draw architecture diagrams using our built-in architecture diagram templates.
After entering Mermaid syntax, architecture diagrams are generated and previewed in real time, with support for custom architecture diagram styles and themes.
You can download architecture diagrams and save them locally. We support exporting architecture diagrams to PNG, PDF, SVG, JPG, Markdown and other formats, or clicking the “Share” button to share the link with others.
If you are not satisfied with the result, click the “Visual editing” button to edit the architecture diagram again in the ProcessOn editor.
A Mermaid architecture diagram shows the overall structure of a system, including module composition, service relationships and connections between technical components.
Yes. Mermaid architecture diagrams help developers and architects quickly express system design proposals.
Yes. Mermaid architecture diagrams can show microservice components, interface relationships and system interaction structures.
Yes. Mermaid architecture diagrams are ideal for embedding in Markdown technical documents and project descriptions.
Define system components and connection relationships with Mermaid syntax to quickly generate an architecture view. You can also use Mermaid architecture diagram templates to create one quickly.