You can easily create artwork summary PDFs for multiple artworks at the same time. First, on the artwork homepage, select the artworks you would like to export images for by clicking the grey box on the left of the list, turning it blue. Don't forget you can filter, sort and search to find the artworks you are looking for.
At the bottom of the page select More Options, followed by Create a Summary PDF.
A folder of summary PDFs for your selected artworks will automatically download to your computer.
Don't forget you can change the style of your certificates in your Settings, found in the top left of the page. Here you can select which PDF style you would like to use.