How to bulk put characters \r\n at the end of lines?

Question

Windows

There is approximately the following text:
rpraprapprp
pproproor
appprrpprr
and so on.
How to quickly put characters \r\n at the end of
lines
like
this

Answer 1

1. On the toolbar, activate the "Show all symbols" option.
2. Make sure that at the end of the line there is a pair of CR LF characters (\r\n means to look for a replacement on this basis).
3. Replace.
Replace Ctrl+H
Find: \r\n
Replace: \\r\\n\r\n
Search Mode:
Advanced

Answer 2

For example, in Notepad++ in replace mode
Check Use special characters and write
\\r\\n\r\n in the second line

Answer 3

nhrt.exe https://nhutils.ru/blog/nhrt/help/