I need to correct a bunch of incorrect HTML. This HTML has worked in user’s browsers in the past, so I would like to just use the corrections from one of these browsers.

Is there a way to access corrected HTML without actually feeding everything through a browser? E.g. does Google provide a library which makes the same corrections as in Chrome?

I looked at HTML Tidy but wasn’t sure if it would make the same changes that have worked in the past (e.g. those made by Chrome).