BROWSER-LOCAL XML TOOL

View, format and validate XML.

Inspect well-formed XML while preserving qualified names and namespace declarations. DOCTYPE input is blocked; file contents stay in this browser.

No upload25 MB limitNamespace-aware

Choose an XML fileor drop it here · maximum 25 MB

or paste XML

Namespace-aware inspection

Qualified names and namespace declarations remain visible instead of being flattened into ambiguous object keys.

Malformed XML gets a line-aware error. DOCTYPE declarations are rejected, and the browser tool does not fetch external entities.

File and pasted contents are processed locally. Ordinary page and asset requests still reach the hosting provider.