YAML ↔ JSON Converter

Free

Convert between YAML and JSON formats instantly. Useful for Kubernetes configs, CI/CD pipelines and API schemas.

YAML Input.yaml

JSON Output Converted

.json

{
  "name": "Utilio",
  "version": "1.0.0",
  "description": "Free online developer tools",
  "features": [
    "formatter",
    "converter",
    "generator"
  ],
  "meta": {
    "free": true,
    "users": 10000,
    "tags": [
      "developer",
      "tools",
      "online"
    ]
  }
}

Kubernetes Configs

Convert YAML manifests to JSON for API calls or tooling that requires JSON input.

CI/CD Pipelines

Switch between YAML pipeline definitions and JSON config formats for different tools.

API Schemas

Convert OpenAPI/Swagger specs between YAML and JSON for different editors and validators.

About YAML ↔ JSON Converter

Convert between YAML and JSON formats instantly in your browser. Supports nested objects, arrays, booleans, numbers and null values. Use the swap button to reverse the conversion direction. Ideal for working with Kubernetes manifests, Docker Compose files, GitHub Actions workflows and OpenAPI specifications.

YAML ↔ JSON Converter

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