Architecture Diagram Generator

Generate software and cloud architecture diagrams free online — using Mermaid code or AI prompts.

What is an Architecture Diagram?

An architecture diagram is a visual representation of the structure of a software system, application, or cloud infrastructure. It shows the components, services, databases, and their relationships — helping teams understand how a system is built and how data flows through it.

Types of Architecture Diagrams You Can Create

• Cloud Architecture: AWS, GCP, Azure deployments with VPCs, load balancers, CDN, and managed services.
• Microservices Architecture: Service mesh, API gateways, message queues, and service discovery.
• Application Architecture: N-tier, MVC, hexagonal, or event-driven application structure.
• Data Architecture: ETL pipelines, data warehouses, streaming, and analytics platforms.

How to Generate Architecture Diagrams

Use AnyDiagram's AI generator — describe your system in plain English and the AI generates a Mermaid flowchart diagram of your architecture instantly. Or write the Mermaid code directly for precise control. Export as SVG or PNG for free.