XML Formatter and Validator
XML or Extended Markup Language is a prevalent method to represent structured data on the web. XML was used to transmit messages between client and servers, and it was the defacto standard for web-based APIs, also known as web services. JSON has replaced it, but a lot of legacy APIs still use XML. XML format and validate tools help you validate and pretty-print XML text. That helps human beings read XML more effectively.
The tool is entirely free to use; type or paste XML on the input text area and click on Validate and Format.