JSON to YAML Converter Online
Convert JSON data to YAML format with customizable indentation, flow style, and quoting options. Free online tool with privacy-first design.
Conversion Options
FORMATTING
STRUCTURE
Alphabetically sort object keys
Use compact format
VALIDATION
Validate input automatically
About JSON to YAML Converter
This free online JSON to YAML converter transforms JSON data into YAML format with advanced formatting options and customizable output styles. Perfect for configuration files, DevOps workflows, and API documentation.
Key Features
- JSON to YAML conversion with clean, readable output formatting
- Customizable indentation options with 2, 4, or 8 space settings
- Flow style options for block style (readable) or flow style (compact)
- String quoting control for optimal YAML output configuration
- Alphabetical key sorting for consistent and organized output
- Real-time JSON syntax validation with detailed error messages
- File upload and download capabilities for batch processing
- Example templates for quick-start with pre-loaded JSON samples
Use Cases
- Configuration file conversion from JSON to YAML for better readability
- DevOps and CI/CD pipeline transformation for Docker, Kubernetes workflows
- API documentation conversion of JSON examples to YAML for OpenAPI specs
- Data migration for transforming JSON data to YAML-based systems
- Infrastructure as Code conversion for Ansible, CloudFormation templates
- Application configuration transformation for better maintainability
Supported Formats
Related Keywords
YAML Formatting Tip
YAML is indentation-sensitive, so consistent spacing is crucial. Use the same indentation level throughout your file and avoid mixing tabs and spaces. Most tools prefer 2 or 4 spaces for indentation.
Privacy & Security
All processing happens locally in your browser. Your data never leaves your computer, ensuring complete privacy and security.
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