XML Formatter
Format, minify, validate XML
🔒 All data is processed in your browser. Nothing is uploaded to any server.
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
Useful for quick file work, text cleanup, calculations, content creation, and website or AI checks.
How to use it
Open the tool, enter or upload what it asks for, then copy or download the result directly.
Privacy and limits
Most tools run in your browser with no sign-in. Very large files or older devices may hit browser memory limits.
Frequently Asked Questions
XML vs JSON?
XML is verbose but supports attributes and namespaces; JSON is concise.