I'm also playing with a show / hide button here, so if things look wonky or a tile is missing, have patience (edit: looks like that's working, if not, please let me know).
All Tile of the Week images are free for private use. You can download the images above using right-click / save as. Each tile is a 100px per five-foot square image, sized for compatibility with Dungeons in Blue geomorphs. The entire Tile of the Week Collection is also available as a pay what you want bundle, if you're feeling lazy.
PS - in case it's not clear, you can right-click / save and download these images.