XML Formatter
Beautify raw XML code, fix indentation, and validate syntax instantly.
Input Raw XML
Formatted XML
VALID
XML Parsing Error
How To Use XML Formatter?
1
Input XML Code
Paste your raw XML string or unformatted configuration data into the input box on the left.
2
Smart Processing
The tool recursively parses the XML structure to ensure all tags are properly nested and indented.
3
Copy or Download
Grab your clean code with one click. Choice of Beautify (4-space indent) or Minify (no whitespace).
Key Features
Deep Parsing
Handles complex schemas, namespaces, and attribute-heavy XML files without losing data integrity.
Syntax Validation
Uses the browser's native DOMParser to detect unclosed tags or malformed attributes in real-time.
Privacy Guaranteed
Runs 100% locally. Your sensitive configuration files never touch a server, staying safe in your browser.
Frequently Asked Questions
What is XML?
XML (eXtensible Markup Language) is a markup language much like HTML. It was designed to store and transport data and is both human and machine-readable.
Why use an XML Formatter?
Raw XML is often returned from APIs as a single long line. Formatting it makes it readable, allowing you to debug data structures and identify errors quickly.
Does it handle XML namespaces?
Yes. Our formatter respects standard XML namespaces and attributes, ensuring your data remains valid after formatting.