Sorry - I can't find the thread discussing the O365 forms printing project (printing a completed form). I saw an update a few months ago that progress was being made by the developers but have not seen anything since. We've had our Nintex roll out on hold until we could do this, so I hope it is still in the works. Does anyone know? Thanks!
Print to PDF similar to on-premise releases is not available and add-on service released is expensive just to print a form. As Nintex Forms hasn't even seen an update in over a year now if just using the regular print page browser function doesn't meet you needs you'll need custom development.
must have been minutes after I posted this - glad to finally see some updates to the Online products, lets hope the ball is now rolling and it continues.