XML Formatter
FormattersStruggling with unreadable, minified XML? Our free online XML formatter instantly transforms messy code into a clean, structured hierarchy with customizable indentation options.
Input
Output
Indentation:
Struggling with unreadable, minified XML? Our free online XML formatter instantly transforms messy code into a clean, structured hierarchy with customizable indentation options.
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Did You Know?
XML was developed by the W3C in 1996 to be both human-readable and machine-readable for data exchange.
Best Practice
Always include the XML declaration tag at the very start of your file to specify the version and encoding.
XML (eXtensible Markup Language) is a flexible markup language designed to store and transport data. Unlike HTML, which is designed to display data, XML focuses on what the data is. It is the backbone for many web services (SOAP), configuration files, and cross-platform data exchange. Because XML files often become deeply nested and wordy, consistent formatting is essential for developers to parse the information visually and maintain the data structure over time.
Tip
Use the 'Collapse' feature in your code editor alongside formatted XML to navigate through massive data trees easily.
xmllint for batch formatting within terminal environments..editorconfig file in your projects to ensure all team members use the same indentation settings for XML files.Q: Does this tool validate my XML against a schema? A: This tool is primarily for formatting. While it highlights basic syntax errors during formatting, we recommend using our XML Validator for full schema and DTD validation.
Q: Is my data safe when using this tool? A: Yes. All formatting is performed locally in your web browser. Your XML data is never uploaded to our servers, ensuring total privacy.
Q: Can it format XML with large amounts of attributes? A: Yes, the formatter handles complex tags with multiple attributes, ensuring they are presented clearly and consistently.