Notepad saves a file in .txt format. By using Print to PDF and Save As options, you can save it as PDF and HTML in Windows 11/10.

Notepad++ is a portable notepad that users like computer programmers will find enormously useful, because it offers something the regular Notepad doesn’t: numbered lines.

XML Notepad 2007 is themed around the same kind of just-the-text-ma'am simplicity of Windows' Notepad, but does add relevant features for markup language hacking.