Is there an efficient way to export PDFs in large quantities?

To my knowledge you are only able to export up to 20 PDF files at one time. Is there a more efficient or easier way to export PDF files in a larger quantity?

If I understand your question properly I think you mean that you would like to export larger quantities of pdf files above the current 20 pdf files limit that we have set.

Unfortunately, as far as I know this is not possible to increase right now and there's not really another way around that yet. You can download multiple downloads of 20 pdf files each but I believe our developers did this to prevent complications of downloading too many files at once.

Something you could do is integrate with box, gdrive, dropbox, and every time you receive a submission a copy of the submission as a pdf (along with any file uploads if you have it) to obtain it.