XML formatting, validation, viewing, and extraction utilities.
XML remains one of the most widely used data formats in enterprise software, configuration management, and web services. Whether you are working with SOAP APIs, processing configuration files like Maven POM files or Android manifests, validating document formats, or transforming data between systems — having reliable XML tools at your disposal saves significant development time.
Our free XML tools let you format minified XML into readable structures, validate documents against XSD schemas, extract specific values using tag extractors, and edit XML with syntax highlighting. All processing happens in your browser — your XML data never leaves your device. No server uploads, no sign-up, no limitations.
All XML processing runs locally — your data never reaches any server
No file size limits — process XML documents of any size
XSD schema validation ensures document correctness
Free forever with no sign-up or usage limits
Developers encounter XML in many contexts: SOAP-based web services still power many enterprise integrations, configuration files for Java (Maven, Gradle), Android (manifests), and Microsoft products (.NET, Office Open XML) all use XML. SVG graphics are XML-based, and document formats like XHTML and DocBook are XML schemas.
The most common tasks are formatting minified XML into readable structures, validating documents against XSD schemas to catch errors early, extracting specific values from large XML documents, and converting between XML and JSON when integrating systems that use different data formats.
XML (eXtensible Markup Language) is used for storing and transporting structured data. It's common in configuration files (Maven, Android manifests), web services (SOAP), document formats (XHTML, SVG), and data interchange between systems.
XSD (XML Schema Definition) defines the structure, content, and data types that an XML document must follow. Validating XML against an XSD schema ensures the document conforms to expected formats before processing.
Paste your minified XML into the XML formatter tool. It will automatically indent nested elements, add line breaks, and produce a readable, properly structured XML output.