XML Formatting Tool

XML Formatter is a professional online tool for beautifying and validating XML code. It quickly transforms messy, unindented XML into a well-structured, clearly formatted document with proper hierarchy. The tool supports custom indentation adjustment and attribute sorting, helping developers, data analysts, and system integrators handle various XML data with ease. In everyday development, XML is widely used for data exchange and configuration files, but often becomes cluttered and difficult to read or maintain. With one click, this tool intelligently recognizes XML syntax, automatically adds proper indentation and line breaks, and sorts tag attributes for optimal readability, turning hard-to-read XML into a clean, structured format. Whether debugging XML data returned from APIs, editing configuration files, or analyzing complex XML document structures, this tool provides a fast and convenient solution. The interface is simple and intuitive—users just paste XML code or upload a file, click the format button, and instantly get a beautifully formatted result that can be copied or downloaded. Additionally, the tool includes built-in XML syntax validation, which detects and highlights syntax errors to help users quickly locate issues. Suitable for web development, system integration, data exchange, and many other scenarios, this tool is an ideal assistant for working with XML documents.