Free Online XML Formatter

1. Paste your XML into the input area.
2. Pick an indent size (2 or 4 spaces).
3. Read the formatted output below the input.
4. Click Copy to send the formatted XML to your clipboard.

Wire-format XML and SOAP responses arrive as a single line; humans need it indented to read the nesting. The formatter walks the parsed document tree and prints each element on its own line, preserving text content and attribute order verbatim.

The formatter uses the browser's built-in `DOMParser`, which doubles as a well-formedness check — mismatched tags, unescaped ampersands, and stray characters surface as inline errors before any reformatting happens. There's no fix-up pass: the input has to be well-formed XML to begin with, which is usually exactly what you want when debugging a SOAP envelope.