Format XML with proper indentation and structure online for free. Also minify XML by stripping whitespace for production. Free online XML beautifier and.
Paste your XML into tools.arkaserve.com/xml-beautifier and it is instantly formatted with proper indentation, tag nesting, and syntax highlighting. Works on SOAP responses, RSS feeds, Android config files, Maven pom.xml, and any other XML format. If the XML has errors, the tool flags the exact location. Completely free with no signup.
Yes. While formatting, the tool checks for well-formedness: matching opening and closing tags, properly nested elements, correctly quoted attributes, and valid XML declaration. Errors are flagged with the line and position. Note: this checks well-formedness (syntax), not schema validity (whether the XML matches a specific DTD or XSD definition).
Yes. Click Minify to strip all whitespace, newlines, and indentation from the XML, producing the smallest possible string for API requests, config storage, or network transmission. The output is valid XML that any parser accepts. Completely free, no signup.