Formatting with configurable indentation (2, 4 spaces, or tabs)
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XML formatting, minification and validation
Examples:
XML Formatter is an online tool for formatting and validating XML. Paste minified XML to get a readable structure with proper indentation. The tool checks syntax and shows errors in RSS, Sitemap, configuration files, and API responses.
Formatting with configurable indentation (2, 4 spaces, or tabs)
XML minification — removing spaces and line breaks
Syntax validation with errors displayed
RSS, Sitemap, SOAP, and config support
Add the declaration <?xml version="1.0" encoding="UTF-8"?>
Runs in your browser — no data is sent to the server
XML (eXtensible Markup Language) is a markup format for structured data. Formatting adds indentation and line breaks to make XML easier to read. This helps when debugging, viewing API responses, and editing configuration files.