Free Developer Tool
XML Formatter
Format, indent and validate XML data instantly in your browser.
What is XML Formatter?
XML formatting improves readability by adding proper indentation and structure to XML documents.
How to use
- Paste XML into the editor.
- Click format.
- Copy the formatted result.
Features
- Beautify XML
- Auto indentation
- Validate XML structure
- Client-side processing
- No uploads
Example
Input
<root><user><name>John</name></user></root>
Output
<root>
<user>
<name>John</name>
</user>
</root>FAQ
Can I format large XML files?
Yes. Large XML documents are supported.
Is my XML uploaded?
No. Everything runs locally in your browser.
Can invalid XML be detected?
Yes. Parsing errors are shown instantly.