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YAML to JSON Converter

Convert YAML data to JSON format with real-time validation

Pretty Print:

⚬ No YAML

YAML Input

YAML Syntax Tips:

Use indentation (spaces, not tabs) for structure
Use key: value for mappings
Use - item for lists
Use # for comments
Strings with special characters need quotes

JSON Output

JSON output will appear here...

About YAML to JSON Conversion

This tool converts YAML (YAML Ain't Markup Language) to JSON (JavaScript Object Notation) format.

Common Use Cases:

Converting configuration files between formats
Preparing YAML data for APIs that require JSON
Validating YAML syntax
Learning YAML structure by seeing JSON equivalent