XML Formatter & Validator

How to Use the XML Formatter

1. Paste your XML into the input box.
2. Click Format / Beautify to pretty-print with proper indentation.
3. Click Minify to compress XML into a single line.
4. Click Validate to check for syntax errors.

Why Validate XML?

XML is strict — a single missing tag or misplaced quote breaks everything. This validator uses your browser's built-in XML parser for accurate error detection.

Privacy: All processing happens locally in your browser. No data is sent to any server.