python2uml

Convert Python source code into UML class diagrams directly in VS Code. Note: Graphviz must be installed.

Features

• Generate UML diagrams from Python files or folders
• Support multiple output formats: SVG, PDF, PNG, JPG
• Clean, orthogonal diagram layout
• Select save location via native file dialog

Usage

Generate UML from Files

1. Open the command palette (Ctrl+Shift+P)
2. Run python2uml: Generate UML Diagram from Python Files
3. Select Python file(s)
4. Choose save location and format
5. View your UML diagram

Generate UML from Folders

1. Open the command palette (Ctrl+Shift+P)
2. Run python2uml: Generate UML Diagram from Python Folders
3. Select folder(s) containing Python files
4. Choose save location and format
5. View your UML diagram

Requirements

• Python 3.x
• Graphviz

Install Graphviz

1. Download the installer from the official site: https://graphviz.org/download/
2. Run the installer
3. Check "Add Graphviz to PATH" during install (critical)
4. Restart your terminal / VS Code

License

MIT