AIDrawIO

Free User Flow Diagram Maker

AI user flow diagrams. Describe your diagram in plain English below — free, no account needed.

Suggestions:
Tab to autofill · ⌘↵ to generate · Free, no account needed

Export anywhere

Copy the draw.io XML and import it into diagrams.net, draw.io desktop, or Confluence.

Edit visually

Click "Save & Edit Diagram" to open in AIDrawIO — drag, restyle, and re-prompt with better models.

Upgrade for more

Free tier: Gemini Flash, 5/hour. Sign up for GPT-5, Claude, unlimited, SVG/PNG export.

Looking for the User Flow Diagram Generator?

View generator →

More Free Diagram Tools

Architecture Diagram GeneratorAWS Diagram GeneratorAzure Diagram GeneratorKubernetes Diagram GeneratorTerraform Diagram GeneratorSystem Architecture Diagram GeneratorNetwork Diagram GeneratorSequence Diagram GeneratorERD GeneratorUML Diagram GeneratorUse Case Diagram GeneratorState Diagram GeneratorBlock Diagram GeneratorFlowchart GeneratorSwimlane Diagram GeneratorData Flow Diagram GeneratorProcess Flow Diagram GeneratorProcess Map GeneratorWorkflow Diagram GeneratorUser Journey Map Generator

Frequently asked questions

Is this tool really free?

Yes. You get 5 free generations per hour with no account required. Sign up for unlimited access with GPT-5, Claude, and Gemini Pro.

What formats can I export?

The generated diagram is draw.io XML. Copy it and import it into draw.io or diagrams.net. Sign up to also export as SVG or PNG directly.

Which AI models are used?

The free tier uses Gemini Flash. Subscribers get access to GPT-5, Claude Sonnet, Gemini Pro, and more.

Can I edit the generated diagram?

Copy the XML and open it in draw.io, or click "Save & Edit Diagram" to open it in AIDrawIO for visual editing.