How to compare two text files (php scripts)?

Question

Data Comparison

There used to be a plugin for notepad++ - Compare.
But it has not been updated for 3 years and it does not work with new versions of notepad ++
Maybe I'm looking for it in the wrong place? Share the link if anyone has it.
If it really doesn't exist anywhere else, then what methods do you use to compare two text files?
It is desirable for the code. Those. we will leave any word, abbyy as a last resort.

Answer 1

Sublime Text 3 + FileDiffs package

Answer 2

https://www.diffchecker.com/
if there is nothing at hand

Answer 3

NetBeans I use)

Answer 4

KDiff3 & git?

Answer 5

winmerge.org and its variations https://sourceforge.net/p/winmerge/news/2018/01/a-...
Comparator in Total Commander https://www.grigsoft.com/art_totcmd.htm also compares local files and local with files on a remote server (via ssh)
Both options allow you to edit the compared files.