When creating a word document and saving as docx, the docx xml file is filled with information in tags that are not always useful.
For instance, every misspelled word marked in red is surrounded by a proofing tag, replaced text has tags etc etc.

One simple word often takes two sentences to describe in xml.
In order to convert docx I need to get these useless tags removed.
Does word offer a function to cleanup these tags or does anyone know about some tool that runs on a mac and does this?

Thanks!