YAML ↔ JSON Converter
Seamlessly convert between YAML and JSON formats with bidirectional conversion, customizable formatting options, and file upload/download support.
100% Client-side
Real-time Conversion
Bidirectional
File Support
YAML Input
JSON Output
Enter YAML to see converted output...
YAML ↔ JSON Converter Features
Bidirectional Conversion
Convert from YAML to JSON and JSON to YAML with one-click mode switching.
Customizable Formatting
Configure indentation, key sorting, and output formatting for both YAML and JSON.
Real-time Validation
Instant syntax validation with detailed error messages for both formats.
File Support
Upload files with auto-detection of format and download converted results.
Privacy Focused
All conversion happens locally in your browser. No data is sent to external servers.
Format Preservation
Maintain data integrity while converting between formats with proper type handling.