YAML Validator

Validate YAML syntax and convert to JSON. Supports Docker Compose, Kubernetes, CI/CD configs.

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Valid YAML — object with 3 top-level keys

YAML Input

JSON Output

{
  "version": "3.8",
  "services": {
    "web": {
      "image": "nginx:latest",
      "ports": [
        "80:80"
      ],
      "volumes": [
        "./html:/usr/share/nginx/html"
      ],
      "environment": [
        "NODE_ENV=production"
      ],
      "depends_on": [
        "db"
      ]
    },
    "db": {
      "image": "postgres:15",
      "environment": {
        "POSTGRES_DB": "myapp",
        "POSTGRES_USER": "admin",
        "POSTGRES_PASSWORD": "secret"
      },
      "volumes": [
        "pgdata:/var/lib/postgresql/data"
      ]
    }
  },
  "volumes": {
    "pgdata": null
  }
}

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