JSON to YAML Converter

Convert JSON data to YAML format instantly. YAML is more human-readable and often used for configuration files.

Auto-converts live as you paste or type (or press Ctrl+Enter)

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JSON vs YAML

Both JSON and YAML are data serialization languages, but YAML is designed to be easier for humans to read and write. YAML relies on indentation to define structure, avoiding the need for braces and brackets. It is commonly used for configuration files in tools like Docker, Kubernetes, and CI/CD pipelines.

How to Use:

  1. Paste your JSON into the input editor.
  2. Click Convert to YAML.
  3. Copy the YAML output or download it as a .yaml file.

Example Conversion

JSON Input:

{
  "server": {
    "port": 8080,
    "host": "localhost"
  }
}

YAML Output:

server:
  port: 8080
  host: localhost

Frequently Asked Questions

Are comments supported?

Since standard JSON does not support comments, they will not be generated in the output YAML. However, YAML natively supports comments starting with #, which you can manually add to the output.

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