Free Online XML Formatter
Paste your XML to format, beautify, and validate it instantly. Fix indentation, detect syntax errors, and get clean, readable XML output.
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Make XML Readable Again
XML responses from APIs and configuration files often come as a single long line. This formatter adds proper indentation, line breaks, and syntax highlighting so you can read and understand the structure at a glance. It also catches well-formedness errors before they cause problems downstream.
Frequently Asked Questions
Yes. The formatter checks that your XML is well-formed and highlights any syntax errors with line numbers and descriptions, making it easy to locate and fix issues.
Yes. You can choose between spaces and tabs and set the indentation level (2 spaces, 4 spaces, etc.) to match your project's coding standards.