XML Formatter / Validator
v1.0.0
Pretty-print XML, validate that it parses correctly, and surface readable parser errors in the browser.
Input
XML Formatter and Validator
Use this XML Formatter and Validator to pretty-print XML, confirm that a document parses correctly, and catch syntax errors before using XML in integrations or configuration.
What This Tool Helps You Do
This tool lets you:
- Format XML into readable indentation
- Validate XML with the browser parser
- Review parse errors inline
- Copy normalized XML for tests, config files, and API work
Common Use Cases
- Checking XML API payloads
- Cleaning copied SOAP or RSS snippets
- Validating configuration documents
- Debugging mismatched or unclosed tags
Example
Input:
<user><name>Alice</name><role>admin</role></user>
The formatter splits nested elements onto separate lines, while validation confirms that the XML is well-formed.
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