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YAML to JSON

Quickly convert YAML files or code to JSON format. Perfect for developers who need to switch between configuration formats.

Enter YAML
Paste your YAML here
JSON Output
Converted JSON
How to use
  1. 1Paste your YAML
  2. 2Click Convert
  3. 3Copy the resulting JSON
Features
  • YAML to JSON

    Converts YAML files to JSON format.

  • Syntax Validation

    Checks YAML syntax before conversion.

  • Formatted Output

    The resulting JSON is nicely formatted and indented.

  • Complex Structures

    Supports nested objects, arrays and all YAML features.

FAQ

What's the difference between YAML and JSON?

YAML is more human-friendly and less verbose. JSON is stricter and supported by more tools.

Is data lost during conversion?

No, all data is preserved. Only the syntax changes.

Which YAML version is supported?

YAML 1.2 is fully supported, including anchors and aliases.

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JSON Validator

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JSON to XML

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Note: All processing happens in your browser. Your files are not uploaded to any server.