OpenAPI Spec Visualizer
Parse OpenAPI 3.x and Swagger 2.0 JSON/YAML locally, group endpoints by tag and path, and surface useful structural prompts.
A QUICK WALKTHROUGH
How to use this tool
- Paste an OpenAPI 3.x or Swagger 2.0 JSON/YAML document.
- Visualize endpoints and structure locally.
- Review tag/path groups, endpoints, prompts, and unused schemas.
Scope
This is a structural overview, not complete specification validation. Nothing is uploaded.
GOOD TO KNOW
Common questions
Does this fully validate the specification?
This is a structural overview, not complete specification validation. Nothing is uploaded.