Loading...

Architecture Diagram Tool

An architecture diagram tool that does the drawing for you. Describe your system in plain English and ArchGPT generates a professional diagram instantly.

Open Architecture Tool

A Simpler Architecture Diagram Tool

Most architecture diagram tools make you place every box and arrow by hand. ArchGPT is an AI architecture diagram tool: describe the system and the diagram is generated for you.

It works online, free, and produces exportable diagrams perfect for cloud architecture, microservices and system design.

What the Tool Can Do

Cloud Diagrams

AWS, Azure and GCP architecture drawn from a text description.

System Design

End-to-end system diagrams from user to backend and data stores.

Automatic Layout

Connections and labels are placed automatically no manual wiring.

Easy Export

Download as PNG, JPEG, SVG or PDF, or edit in Draw.io.

How It Works

  1. Type your system description include components and how they connect.
  2. The tool generates the diagram ArchGPT creates the layout and labels.
  3. Review the result adjust your prompt or edit the diagram directly.
  4. Export or share download it or share a public link.

Try a prompt: "A mobile app backed by an API gateway, a user service, a payment service, a MongoDB database and a push notification provider."

Frequently Asked Questions

Everything you need to know about generating architecture diagrams.

Yes ArchGPT is a free online architecture diagram tool with unlimited diagram generation.

No. ArchGPT runs in your browser and generates diagrams online.

Yes. Describe your AWS, Azure or GCP setup and the tool draws the architecture diagram for you.