AI Architecture Diagram generator
Describe your architecture diagram in plain English and get editable Mermaid code instantly. Draw cloud and infrastructure diagrams with services, groups and icons.
Example prompts for a architecture diagram
- “AWS serverless architecture with API Gateway, Lambda and DynamoDB”
- “Kubernetes deployment with ingress and database”
- “Static site with CDN and object storage”
What a Mermaid architecture diagram looks like
Example architecture diagram
architecture-beta
group cloud(cloud)[Production]
service lb(internet)[Load balancer] in cloud
service app(server)[App servers] in cloud
service db(database)[PostgreSQL] in cloud
service files(disk)[Object storage] in cloud
lb:R --> L:app
app:R --> L:db
app:B --> T:filesWant to write it by hand? See the full Mermaid architecture diagram syntax and examples, or browse templates.
Frequently asked questions
How do I generate a architecture diagram with AI?
Describe the architecture diagram you need in the box above and click Generate. The AI writes valid Mermaid architecture diagram code that renders instantly, and you can open it in the editor to refine it.
Is the AI architecture diagram generator free?
You can try it free — 5 AI generations in total, no sign-up needed. Starter includes 500 AI conversations a month and Pro is unlimited. Manual editing and export stay free after that.
Can I edit the generated architecture diagram?
Absolutely. The output is plain Mermaid code — edit it by hand in the live editor, or ask the AI for changes in natural language.