Compress XML

Free online tool to reduce XML file size by removing unnecessary whitespace, comments, and formatting. Works entirely in your browser - no data leaves your computer.

Input XML

Compressed XML

About This XML Compression Tool

This free online XML Compressor tool helps you reduce the size of your XML files by removing unnecessary whitespace, comments, and formatting. By compressing your XML, you can improve transmission speed, reduce storage requirements, and optimize your applications.

How It Works

The compression process:

  • Removes all comments from the XML
  • Eliminates unnecessary whitespace and line breaks
  • Preserves all meaningful content and structure
  • Maintains the original data integrity
  • Processes everything in your browser for maximum security

Benefits of XML Compression

  • Faster Transmission: Smaller files transfer quicker over networks
  • Reduced Storage: Save space on servers and devices
  • Improved Performance: Faster parsing and processing of XML data
  • Bandwidth Savings: Lower data usage for mobile applications
  • Enhanced Privacy: All processing happens locally in your browser

Common Use Cases

  • Optimizing API payloads and web services
  • Preparing XML files for storage or archiving
  • Improving performance of XML-based applications
  • Reducing bandwidth usage for mobile apps
  • Pre-processing XML before transmission

Frequently Asked Questions

Is this tool really free?

Yes, this XML compression tool is completely free to use with no limitations or hidden costs. There's no registration required and no premium version.

Is my data secure?

Absolutely! All processing happens directly in your browser. Your XML files never leave your computer and are not stored or transmitted to any servers.

What's the maximum file size I can compress?

There are no artificial limits, but very large files may take longer to process depending on your device's capabilities. Most modern browsers can handle files up to 500MB without issues.

Does compression affect my XML data?

The compression process only removes unnecessary whitespace, line breaks, and comments. All meaningful data, structure, and attributes are preserved exactly as in the original.

Can I compress XML files with special characters?

Yes, the tool handles all valid XML characters including Unicode and special characters. The compression process is encoding-safe.