XML Formatter & Validator
Free online XML formatter and validator. Beautify, format, and validate XML documents instantly with syntax highlighting. Privacy-first, client-side processing. No server uploads.
What is an XML Formatter?
An XML formatter is a tool that beautifies XML documents by adding proper indentation, line breaks, and structure to make the XML more readable and maintainable.
Features
- Format and beautify XML with customizable indentation
- Minify XML to remove all unnecessary whitespace
- Validate XML syntax with detailed error messages
- Syntax highlighting for better readability
- Privacy-first: All processing in your browser
- Free forever with no limitations
How to Use the XML Formatter
- Paste your XML document into the input editor
- Click "Format" to beautify your XML
- Use "Minify" to compress XML by removing whitespace
- Click "Validate" to check for syntax errors
- Copy the formatted output with one click
FAQ
What is an XML formatter?
An XML formatter is a tool that beautifies XML documents by adding proper indentation, line breaks, and structure to make the XML more readable and maintainable.
Is this XML formatter free to use?
Yes, our XML formatter is completely free with no restrictions on file size or usage. No registration required.
Does the XML formatter validate my XML?
Yes, the formatter includes XML validation that checks for syntax errors, malformed tags, and structural issues. You'll receive clear error messages if problems are detected.
Is my XML data private and secure?
Yes, all XML processing happens locally in your browser. Your XML data is never uploaded to any server, ensuring complete privacy and security.