XML Namespace Inspector
Find unresolved XML prefixes and conflicting namespace declarations locally. Review the exact declarations before you ship a document.
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Input is limited to 200000 characters. Results are computed locally and exported as JSON. Include one root element and matching closing tags. Up to 200,000 characters. Review the settings before running.
Your result
How to use XML Namespace Inspector
- Paste the XML.
- Run the local check.
- Review declarations, conflicts and unresolved prefixes, then download the report.
What it checks
The inspector compares prefixes used by element and attribute names with xmlns declarations. It does not fetch external schemas.