XML Formatter

Online XML beautify, minify, validate and convert to JSON, fully local processing

How to Use

Beautify XML

Automatically add indentation and line breaks to make the XML structure clear and readable

Minify XML

Remove all whitespace and line breaks to reduce file size

Validate Syntax

Detect XML syntax errors and locate the error position

XML to JSON

Convert XML format to JSON format

JSON to XML

Convert JSON format to XML format

Notes

  • ✅ Supports namespaces and attributes
  • ✅ Supports CDATA sections
  • ✅ Data is processed entirely locally
  • ✅ Supports large files (10MB+)
  • ⚠️ Comments may be lost during conversion