Paste your XML below to format and validate it in one click. Supports pretty-print with configurable indent and minify mode — parse errors are shown with line numbers.
An XML formatter is an online tool that reformats raw or minified XML with proper indentation and line breaks, making it easy to read and understand.
Paste your XML into the input panel and click Format (or press Cmd+Enter / Ctrl+Enter). The tool instantly beautifies your XML with correct indentation.
Yes. All processing happens entirely in your browser using the built-in DOMParser API. No data is ever sent to any server.
Yes. The tool parses your XML strictly and reports syntax errors with the exact line number and description.
Minification removes all unnecessary whitespace and comments from XML, reducing file size for faster data transfer.
Yes. Use drag & drop to load files of any size directly into the formatter.