Converting to plain text for composition

I’ve been “formatting,” adding images… now realizing that all that is to be done in “compile.” The consequence is that I constantly am “fixing” formatting as I go along.
I realize that I should have been composing and when finished, compile the whole thing! So how can I convert all the 52 pages of semi-formatted text to plain text?

You could reset your documents to the default formatting you’ve got set in the options by selecting all the concerned documents in the binder, then :

You could also not care.