SketchFlow

Turn Hand‑Drawn Sketches into Polished Diagrams

Upload a photo of your sketch and watch our AI convert it into clean, professional Mermaid, Draw.io XML, or UML (PlantUML) diagrams in seconds. No design skills required.

60s
Average Conversion Time
99%
Accuracy Rate
Free
And will remain free
Pizza Order Flow before
Pizza Order Flow after
User → DB → Response before
User → DB → Response after
System Architecture (Audit/Transport/Archive) before
System Architecture (Audit/Transport/Archive) after

Why Choose SketchFlow?

Designed for professionals who need quick, accurate diagram conversion without the complexity.

Lightning Fast

Convert sketches to diagrams in under 30 seconds with our advanced AI processing.

High Accuracy

Our AI understands complex diagrams with 99% accuracy, even from rough sketches.

Multiple Formats

Export as Mermaid, Draw.io XML, or UML (PlantUML), then preview or edit in your favorite tools.

Ready to Get Started?

Upload your sketch and see the magic happen

Upload Your Sketch

Drag and drop your sketch, or choose from the options below

Tip: you can also paste an image here (⌘V / Ctrl+V)
Supports JPG, PNG, WebP • Up to 10MB

Tips for Best Results

  • Use clear, well-lit photos with good contrast
  • Ensure all text and shapes are clearly visible
  • Avoid shadows and reflections when possible
  • Add context notes to improve AI accuracy