Developer
XML Formatter
Prettify XML with clean indentation. Input and formatted output side by side.
XML input
Formatted
<?xml version="1.0"?>
<root>
<item id="1">
<name>Alpha</name>
</item>
<item id="2">
<name>Beta</name>
</item>
</root>Related Tools
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Frequently Asked Questions
Quick answers to common questions
Does it validate XML?+
It formats markup for readability but does not guarantee schema or DTD validity.
Is my XML uploaded?+
No. Formatting runs entirely in your browser.
Attributes and namespaces?+
Yes. Tags, attributes, and namespace prefixes are preserved.
Self-closing tags?+
Yes. Empty elements like <item/> are handled correctly.
Indent size?+
Uses 2-space indentation by default.
Copy formatted output?+
Yes. Use the Copy button on the output panel.
Large XML files?+
Very large documents may be slow in-browser.
Free?+
Yes.