Shuffle and rename html (css) classes?

Question

PHP

There is an html site, you need to generate random class names and replace the current names with random ones, in CSS and HTML.
The structure should be preserved, you just need to replace the names.
Perhaps there is some ready-made service for this, so as not to write something of your own?

Answer 1

https://github.com/sndyuk/mangle-css-class-webpack...
https://www.freecodecamp.org/news/reducing-css-bun...
https://evilmartians.com/chronicles/ postcss-module...
But in general, there is not much point in this. First, repeated lines are well compressed with gzip and brotli. Secondly, the styles themselves will not go anywhere, you can still peep and "steal". The only real use case that comes to my mind is "neutral" class names that won't be cut by some AdBlock.