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JSON to YAML Converter

Convert JSON data to YAML format. Transform structured JSON into clean, readable YAML configuration files.
Settings
Indentation
Choose the indentation size
2 空格
Flow Style
Use flow style for collections
No References
Prevent duplicate references

Input JSON

Configuration Format Insights

YAML is widely used for configuration files, CI/CD pipelines, and data serialization due to its human-readable syntax.
📖 Usage Guide
1
Step 1
Enter or upload your JSON data.
2
Step 2
Configure YAML output options (indentation, style, etc.).
3
Step 3
Convert and copy or download the YAML result.
✨ Features
✨
Clean, human-readable YAML output format.
✨
Configurable indentation and styling options.
✨
Support for complex nested structures.
✨
Preserves data integrity during conversion.
🔬Mini Tutorial
JSON 到 YAML 转换原理This tool uses the js-yaml library to convert JSON data structures into YAML format. It handles nested objects, arrays, and various data types while maintaining data integrity. The converter supports different indentation styles, flow vs block style collections, and provides clean, readable YAML output suitable for configuration files and data serialization.
YAML 语法特性YAML 使用缩进表示层次结构，支持字符串、数字、布尔值、数组和对象。它使用连字符表示数组项，冒号表示键值对，并支持多行字符串和注释。
格式化和样式选项转换器支持不同的缩进大小（2、4、6、8 空格）和流式样式选项。流式样式将数组和对象表示为单行格式，适合紧凑的配置。
数据完整性保证转换过程保持数据的完整性和类型信息。特殊字符会被正确转义，嵌套结构会被正确表示，确保 YAML 输出可以被正确解析。