XML Formatter
Input
Output
Start typing to format your XML
Your formatted XML will appear here
About XML Formatter
Our free online XML Formatter is a powerful tool for developers working with XML data. It helps you beautify, validate, and minify XML documents instantly. Perfect for formatting API responses, configuration files, SOAP messages, and any XML markup that needs proper structure.
Key Features
Real-time Formatting
See your XML formatted instantly with live validation as you type.
Syntax Validation
Automatically detects XML syntax errors and highlights issues.
Beautify & Minify
Switch between readable indented format and compact minified output.
100% Client-side
All XML processing happens in your browser - your data stays private.
Copy & Download
Easily copy formatted XML or download as a .xml file.
Code Folding
Collapse and expand XML elements for easier navigation of large documents.
How to Use
- 1Paste your XML data into the input area on the left.
- 2The tool automatically formats and validates your XML in real-time.
- 3Use 'Beautify' for readable format or 'Minify' for compact output.
- 4Check the status badge to verify your XML is valid.
- 5Click 'Copy' or 'Download' to save your formatted XML.
Pro Tips
- 💡Always ensure your XML has a proper root element - XML requires exactly one root.
- 💡Use minified XML for API payloads to reduce bandwidth usage.
- 💡The editor supports code folding - click arrows next to elements to collapse sections.
- 💡Pay attention to case sensitivity - XML tags are case-sensitive.