API Diagram Generator

Create interactive diagrams from your OpenAPI definition

API Specification (YAML or JSON)

OpenAPI Spec File *

Choose OpenAPI file...

API Flowchart

Endpoints, data flow, relationships

Class Diagram

Resources/schemas and relationships

Sequence Diagram

Request/response flow visualization

Entity-Relationship

Data models and their relationships

Description: Shows the flow between different endpoints, their relationships, and data flow.