Difference between uncss and purifycss

Question

I'm already using uncss with grunt, but stumbled upon purifycss.

I can't seem to find comparisons anywhere.

Can anyone tell me the difference between the two to help me choose the right one?

Answer 1

UnCSS removes unused CSS from your stylesheets.

PurifyCSS does not modify the original CSS files.

I use PurifyCSS and I full recommend.

I hope that simplify the things for you, everyone has a way to do the things. If I were you I would test both and see which one is more helpful for you.

EDIT: PurifyCSS takes also care about JS-Files which could add CSS classes and IDs.