PlantUML Diagrams

Create PlantUML diagrams with automatic syntax validation and auto-fix suggestions.

Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeCan modify data

What it can do

  • Generate Plantuml Diagram: Generate a PlantUML diagram with automatic syntax validation and error reporting for auto-fix workflows. Returns embeddable image URLs for valid diagrams or structured error
  • Encode Plantuml: Encode PlantUML code for URL usage
  • Decode Plantuml: Decode encoded PlantUML string back to PlantUML code

What data it sees

Do you need an account

No: the server works without sign-in

Create PlantUML diagrams with automatic syntax validation and auto-fix suggestions. Get embeddable image URLs for valid diagrams and structured feedback to resolve issues. Encode or decode PlantUML code for easy URL sharing.

Server tool list (3)

Raw names from tools/list. Only developers need these.

generate_plantuml_diagramGenerate a PlantUML diagram with automatic syntax validation and error reporting for auto-fix workflows. Returns embeddable image URLs for valid diagrams or structured error details for invalid syntax that can be automatically corrected. Optionally saves the diagram to a local file.
encode_plantumlEncode PlantUML code for URL usage
decode_plantumlDecode encoded PlantUML string back to PlantUML code
PlantUML Diagrams: connect to Claude, ChatGPT, Cursor · Connectors.fun