Extract Text for Canva

My rating is merely a prediction so far as I cannot get it to work - can you help me?- but looking forward to the benefits of saving time with this :)

This extension is amazing! It lets you quickly copy all the text from Canva designs and save it as CSV or JSON. Super easy to use and a real time-saver for anyone working with Canva!

I paid and it works great, with presentation of 17 SLIDES and lots of content, real time saver this should be native in Canva, but hey. don't mind paying a few bucks to have this quickly extracted.

Doesn't work with all text and only lets you extract three pages at a time on without paying money.