https://vadimkir.blogspot.com/2012/01/vkbeautify.html
Vadim Kiryukhin: vkBeautify - XML, JSON and CSS Beautifier
http://www.eslinstructor.net/vkbeautify/ vkBeautify is a small, simple and powerfull javascript plugin to beautify XML, JSON or CSS text. ...
vadimxmljsoncssbeautifier