YAML ↔ JSON Converter - Online YAML/JSON Tool
Convert between YAML and JSON formats with validation, formatting, and minification. Bidirectional conversion with syntax highlighting and error detection for both formats.
Input
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Output
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About YAML ↔ JSON Converter
A powerful tool for converting between YAML and JSON formats. Perfect for configuration management, API development, and DevOps workflows.
Features:
- Bidirectional conversion (YAML ↔ JSON)
 - Auto-detect input format
 - Syntax validation with error messages
 - Formatted or minified output
 - Copy and download converted data
 - Character count display
 
Common Use Cases:
- Convert Kubernetes manifests from YAML to JSON
 - Transform API responses between formats
 - Migrate configuration files
 - Format config files for readability
 
Note: YAML supports more features than JSON (comments, anchors, etc.). These will be lost when converting to JSON.