XML Formatter
Format, minify, validate XML
Quick guide
What can XML Formatter help you do?
Free online XML formatter. Format, minify, validate. Supports RSS, SOAP, SVG, and complex nesting.
Best for
XML Formatter helps with quick debugging, API data cleanup, format checks, and small code or config tasks without opening an IDE or installing a package.
How to use it
For XML Formatter, paste the text, code, or configuration into the input area, choose the mode you need, and run it. For large data, test a small sample first.
How to read the result
After using XML Formatter, the output is kept copy-friendly for docs, code, and config files. When validation is available, fix the reported error location before trusting the final output.
Privacy and limits
When using XML Formatter, most processing happens in the browser. Do not paste passwords, private keys, tokens, or unmasked production data into any online tool.
For XML Formatter: Developer tools are for quick inspection and conversion. They do not replace tests, linting, security review, or version control.
Frequently Asked Questions
XML vs JSON?
XML is verbose but supports attributes and namespaces; JSON is concise.