XML Validator

Check XML syntax with the browser parser and inspect root, element, attribute, and nesting counts without claiming XSD validation.

XML source

—Root

—Elements

—Attributes

—Depth

ReadyChecks XML well-formedness with the browser XML parser. It does not validate an XSD, DTD business model, or remote schema.

How to use this XML Validator

Validate XML well-formedness and inspect parsed structure statistics locally. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.