Another option is to use MathJax and an online editor to convert LaTeX to SVG. E.g, https://latexeditor.lagrida.com/

And if you want to mix it with formatted text or HTML, Markdeep is my preferred system for docs: https://casual-effects.com/markdeep/features.md.html#embedde...

On MacOS, one might want to use LaTeXit [1]. It's a GUI for creating pictures of latex formulae. Has a history feature and can export in multiple formats. It comes as part of TeX Live.

[1] https://pierre.chachatelier.fr/latexit/