XML to YAML Converter [2025]

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Transform XML data into YAML format with customizable options. Perfect for configuration conversion and data serialization.

✓ Smart Type Inference✓ Array Mode Control✓ Format Options

Key Features

  • Convert XML documents to well-formatted YAML with intelligent type detection.
  • Flexible array handling with auto, always, and never modes for repeated elements.
  • Customizable indentation size for perfect formatting.
  • Option to sort keys alphabetically for consistent output.
  • Support for flow style YAML for compact representation.
  • Automatic type inference for numbers and booleans.
  • Proper handling of nested structures and arrays.
  • Client-side processing for data privacy and security.

Common Use Cases

Configuration

  • • Legacy XML configs
  • • App settings
  • • Build configurations
  • • Environment setup

Data Processing

  • • Format migration
  • • Data transformation
  • • Content conversion
  • • API responses

Development

  • • Modern tooling setup
  • • CI/CD pipelines
  • • Documentation
  • • Testing fixtures

Frequently Asked Questions

How does the array mode work?

The array mode controls how repeated XML elements are handled. Auto mode creates arrays for multiple elements, Always mode forces arrays even for single elements, and Never mode always creates objects.

What types are automatically detected?

The converter automatically detects and converts numbers (integers and decimals), booleans (true/false), and preserves strings. This ensures the YAML output maintains proper data types.

Is my data secure?

Yes, all conversion happens entirely in your browser. No data is sent to any server, ensuring your sensitive information remains private and secure.

What is flow style YAML?

Flow style is a more compact YAML representation that uses braces and brackets similar to JSON. It's useful when you want to minimize the number of lines in your YAML output.

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