XML to CSV Converter

Convert XML documents to CSV format with automatic column detection

Overview

Transform XML documents into CSV format with our professional online XML to CSV converter. This free tool automatically extracts data from complex XML structures, handles nested elements, and generates clean, well-structured CSV files perfect for spreadsheet applications and data analysis.

Key Benefits

  • Intelligent XML structure analysis
  • Automatic column generation
  • Support for nested XML elements
  • Custom delimiter options
  • Preserve data relationships
  • Direct download capability
  • Browser-based conversion

Primary Use Cases

  • Database imports and exports
  • Spreadsheet analysis preparation
  • Data migration projects
  • API response processing
  • Report generation

Features

Main Features

  • Smart XML structure detection
  • Nested element flattening
  • Custom CSV delimiter selection
  • Column header customization
  • Data type preservation
  • Error checking and validation
  • Batch processing support

Technical Specifications

  • Handles XML files up to 50MB
  • UTF-8 encoding support
  • XPath-based extraction
  • Attribute preservation
  • Namespace handling

How It Works

Our XML to CSV converter uses advanced parsing technology to analyze XML structure, extract data hierarchies, and generate properly formatted CSV output. It handles complex XML features while ensuring data integrity and providing flexible output options.

Steps

  1. Upload or paste XML content
  2. Select conversion options
  3. Choose CSV delimiter
  4. Preview detected structure
  5. Configure column mapping
  6. Generate and download CSV

Limitations

  • Maximum file size: 50MB
  • Complex nested structures may require mapping
  • Some XML features may not translate to CSV

Examples

Simple Product List Conversion

Converting a basic XML product list to CSV format

Input:

<?xml version="1.0"?>
<products>
  <product>
    <id>1001</id>
    <name>Laptop</name>
    <price>999.99</price>
  </product>
  <product>
    <id>1002</id>
    <name>Mouse</name>
    <price>29.99</price>
  </product>
</products>

Output:

id,name,price
1001,Laptop,999.99
1002,Mouse,29.99

Nested Structure Conversion

Converting XML with nested elements to flat CSV

Input:

<?xml version="1.0"?>
<orders>
  <order>
    <id>A001</id>
    <customer>
      <name>John Doe</name>
      <email>[email protected]</email>
    </customer>
    <total>125.50</total>
  </order>
  <order>
    <id>A002</id>
    <customer>
      <name>Jane Smith</name>
      <email>[email protected]</email>
    </customer>
    <total>89.99</total>
  </order>
</orders>

Output:

order_id,customer_name,customer_email,total
A001,John Doe,[email protected],125.50
A002,Jane Smith,[email protected],89.99

Frequently Asked Questions

How are nested XML elements handled?

The converter flattens nested elements into columns using dot notation or custom separators. You can also specify custom mapping rules for complex structures.

What happens to XML attributes?

XML attributes can be included as separate columns in the CSV output, with customizable prefix/suffix to distinguish them from element values.

Can I customize the CSV format?

Yes, you can choose the delimiter, quote character, escape character, and how headers are generated from XML element names.

Is the conversion secure?

All processing happens in your browser - no data is sent to servers or stored anywhere, ensuring complete privacy and security.

Tips & Best Practices

Best Practices

  • Review XML structure before conversion
  • Plan column mapping for complex XML
  • Use appropriate delimiters
  • Preview results for accuracy
  • Handle special characters properly

Common Pitfalls

  • Overlooking nested structures
  • Ignoring XML attributes
  • Incorrect character encoding
  • Missing data validation
  • Improper delimiter choice

Technical Details

Supported Formats

  • XML 1.0 and 1.1
  • CSV (configurable delimiter)
  • TSV output option
  • UTF-8 encoding
  • Custom character sets

Limitations

  • Maximum file size: 50MB
  • Maximum XML depth: 100 levels
  • Maximum columns: 1000

Browser Compatibility

  • Modern web browsers
  • Chrome 60+
  • Firefox 60+
  • Safari 12+
  • Edge 79+

Security & Privacy

Data Handling

  • Browser-based processing
  • No server transmission
  • No data retention
  • Memory-efficient processing

Privacy Considerations

  • No data collection
  • No usage tracking
  • Cookie-free operation
  • Transparent source code

Resources & References

Documentation

References