XML Namespace Analyzer
Inventory prefixes and URIs, flag conflicts or unused declarations, then rename prefixes or replace URIs.
All processing on this page runs locally in your browser unless noted otherwise.
Ctrl/⌘ + Enter to run
How to use
- Paste XML with multiple xmlns declarations.
- Analyze to see conflicts and unused namespaces.
- Rename a prefix or replace a URI, then re-check the report.
FAQ
Can I rename the default namespace?
Prefix rename skips the default xmlns. Use URI replace instead.
Is analysis local?
Yes. Nothing is uploaded.