Not currently, no. You’ll need to create your Etsy listings first, before importing them into Prodigi by connecting your store from within your Prodigi dashboard. However, we do hope to offer this functionality in the near future.
If you’d like to create mockups for your product listings, you can use our free mockup generator. Once you’ve created your mockup, simply follow Etsy’s instructions on how to create a product listing, then connect your store to Prodigi.