Why format XML?
Formatting makes XML readable and easier to diff and maintain.
XML Formatter
Paste XML, format, minify, view tree or convert to JSON — all in your browser.
Max file size: 1 MB
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XML tool FAQ
How does the tree view work?
The tool parses XML and renders nested nodes so you can explore structure without editing raw text.
Is my XML uploaded?
No. All parsing and conversions happen locally in your browser.