Porridge in the syntax, all the code is mixed up, how to fix it?

Question

HTML

All the code from the template folder turned into a similar mess, and this applies to css, and js, and all other files. Can this be fixed somehow?

Answer 1

unminify.com

Answer 2

Here it is written how to format HTML in Notepad++
Here you can format JavaScript with this plugin Here it is
described how to format CSS
All these are the first links in Google for queries:
notepad++ format html
notepad++ format js
notepad++ format css
Learn to google, a useful skill.

Answer 3

Can this be fixed somehow?

Why fix it. This is fine.
The source code is normally formatted.