I just purchased Coffee Cup form builder. Is there a way to open all my existing pdf forms in coffee cup to make changes and save them without redoing the design?

I am sorry Linda, but no. You need to make them in the software.

I purchased Pdfill Editor($20) for my Pdf files. It takes specific software to edit PDF files with all the bells and whistles. The Form Builder is the best on the planet but a Pdf editor it ain't. The Html Editor is also off the radar in this instance.