AI C4 Model Diagram Generator
Describe your system — people, software systems, containers and the technologies they use — and Ridvay builds a C4 model diagram (context or container level) for your software architecture.
Edit elements, mark external systems, and export as PNG or SVG.
Try a prompt like: “C4 container diagram for an internet banking system with web app, SPA, API and database”
A live example — open the full editor to make your own.
No syntax, no dragging
Describe it in plain English — we handle the structure and layout.
Fully editable
Move, restyle and connect every element. A real diagram, not a flat image.
Refine with AI
Say “make it horizontal” or “add a step” and watch it update.
From one sentence to a C4 diagram
Click an example to generate it in the editor.
Frequently asked questions
What is the C4 model?
C4 is a way to describe software architecture at different levels of detail — Context, Containers, Components and Code. Ridvay generates context and container diagrams from a description.
Can I edit the C4 diagram?
Yes — add containers and systems, set technologies, mark elements external, and re-lay-out.
Can I export it?
Yes — export as PNG or SVG.