What is DGM?

DGM is an online sketchnote platform designed for professionals who need to create and share diagrams quickly. It offers smart shapes that can be constrained, scripted, and styled in a hand‑drawn look, making it useful for engineers, architects, and product designers.

Users can collaborate in real‑time, export diagrams to PNG or SVG, and publish them on the web for embedding in documents or websites. The AI assistant leverages OpenAI’s GPT‑4 Vision to generate code directly from UML, ERD, flowchart, and wireframe diagrams, accelerating development workflows.

Pre‑built shape libraries support UML, ERD, flowcharts, and UI wireframes, while community libraries can be imported or shared. DGM stores diagrams in the cloud, offers a 7‑day revision history, and adapts colors automatically for light or dark modes, ensuring consistent visual quality across devices.

DGM pricing Free

Free $0/mo

DGM user reviews

Based on 1 review, 100.0% of users recommend DGM, rated highly for quality results.

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Would you recommend DGM?

DGM's key features

  • Create sketches with smart shapes
  • Real-time team collaboration
  • Generate code via Vision AI
  • Pre-built UML, ERD, Flowchart libraries
  • Cloud storage & access everywhere
  • Export to PNG & SVG images
  • Theme-adaptive color scheme

DGM use cases

  • Build interactive classroom whiteboard sessions where students sketch concepts in real time, and the AI auto‑generates UML diagrams and code skeletons for their projects
  • Collaboratively draft architecture blueprints for cloud infrastructure, storing hand‑drawn diagrams in the cloud and instantly converting them into deployable scripts via AI
  • Create engaging marketing infographics on the fly, merging sketchnote creativity with AI‑generated visual hierarchy, and share them directly from the cloud editor with teammates

Who is it for?

  • Software developers
  • System architects
  • Product managers
  • Product designers
  • Data analysts

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