OpenAPI / Swagger Viewer
Paste an OpenAPI or Swagger specification to render interactive API documentation. Supports JSON and YAML formats with endpoint grouping, parameter tables, and response codes.
OpenAPI Specification
Plak een OpenAPI of Swagger specification naar bekijk rendered documentation
OpenAPI / Swagger Viewer
Paste an OpenAPI or Swagger specification to render interactive API documentation. Supports JSON and YAML formats with endpoint grouping, parameter tables, and response codes.
Functies
- Parse en render OpenAPI 3.x en Swagger 2.0 specifications
- Interactief endpoint navigation grouped door tags
- Kleur-coded HTTP method badges (GET, POST, PUT, DELETE, PATCH)
- Parameter tables met type, location, en requirement info
- Verzoek body schema display met eigenschap details
- Antwoord code listing met descriptions
Hoe te gebruiken
- Paste your OpenAPI/Swagger JSON or YAML specification, or click Sample to load an example.
- Toggle tussen JSON en YAML formaat if needed.
- Browse the rendered documentation: expand tags and endpoints to see parameters, request bodies, and responses.
Tips en best practices
- Alle verwerking happens in uw browser — geen gegevens is sent naar elke server.
- Gebruiken de copy knop naar quickly transfer resultaten naar uw klembord.
- Het gereedschap werkt offline zodra het is geladen — geen internetverbinding vereist voor verwerking.
- Controleren de FAQ section below voor answers naar veelvoorkomend questions.
- Share dit gereedschap met colleagues met behulp van de social sharing buttons.
Veelgestelde vragen
What OpenAPI versions are supported?
The viewer supports both OpenAPI 3.x and Swagger 2.0 specification formats. It parses the paths, operations, and schema objects from either version.
Does it support YAML input?
Yes. You can toggle between JSON and YAML format. The built-in YAML parser handles common OpenAPI structures including nested objects, arrays, and inline values.
Can I use this with my private API specs?
Absolutely. All parsing and rendering happens entirely in your browser. Your API specification never leaves your device, making it safe for proprietary and internal APIs.
How are endpoints organized?
Endpoints are grouped by their tags as defined in the specification. Each group can be expanded or collapsed, and individual endpoints reveal their full details when clicked.
Does it show request and response schemas?
Yes. For endpoints with a request body, the viewer displays the schema properties including name, type, required status, and description. Response codes with their descriptions are also shown.
What HTTP methods are color-coded?
GET (green), POST (blue), PUT (orange), DELETE (red), PATCH (yellow), and OPTIONS/HEAD (purple) each have distinctive color badges for quick visual identification.