XML Formatter and Validator

What Is XML

XML is a markup language designed to store data in a human-readable and machine-parseable format. Different from HTML, XML emphasizes data organization through custom tags.

It uses hierarchical structure with opening and closing tags, attributes, and nested elements. It is platform-independent and language-agnostic.

This format is used in RSS feeds, sitemaps, and data interchange between databases and APIs. XML serves as the foundation for technologies like XHTML, SVG graphics, and Microsoft Office documents.

Why You Should Use XML Formatter

Properly formatted XML is essential for maintaining readable, error-free documents. A good XML formatter organizes your markup with indentation, line breaks, and hierarchical structure. It is similar to schema validator.

Beyond readability, formatted XML is crucial for validation processes and quality assurance. An XML validator can identify bad schema, malformed tags, and encoding issues that could cause application failures.