you can use notepad++ version 7.5.3
https://notepad-plus-plus.org/download/v7.5.3.html
and the compare plugin v 2.0.0 from here
Posts tagged notepad++
using notepad++ to quickly format xml
May10
2014
Written by Daniel Ganea
2014
Written by Daniel Ganea
You must have notepad++ installed, also the XML Tools plugin,
and then from menu of XML Tools plugin have selected “Pretty print (XML only – with line breaks)” ,
this will format any piece of XML with all the proper line spacing.
then it should be like this
source here
34, studied Software engineering , doing Application Management, for Internet & New Media department at