YAML ⇄ JSON Converter
Convert between YAML and JSON formats with validation and formatting.
YAML Input
YAML
Paste your YAML content here
JSON Output
// Converted JSON will appear here
JSON Input
JSON
Paste your JSON content here
YAML Output
// Converted YAML will appear here
Format Information
YAML Features
- • Human-readable data serialization
- • Supports comments with #
- • Indentation-based structure
- • No quotes needed for simple strings
- • Multi-line strings supported
- • Common in configuration files
JSON Features
- • Lightweight data interchange format
- • Strict syntax requirements
- • No comments allowed
- • All strings must be quoted
- • Widely supported by APIs
- • Native JavaScript support