Does this validate XML syntax?

Yes, our tool validates XML syntax and will show errors if your XML is not well-formed.

Outils Développeur

Verified Tool

XML Formatter

Format and validate XML documents

Free Forever No Signup

Last Updated: January 15, 2026

By Viblaa Team

Syntax validation

Format and minify

Error highlighting

Copy formatted XML

Format, beautify, and validate XML documents. Proper indentation with syntax validation to catch errors before they cause problems.

API debugging

Configuration files

Data exchange

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