The Zoomify Image Viewer Bookmarks feature is completely compatible with IIIF protocol-based viewing! Simply combine the HTML parameters to enable IIIF-based viewing with the same simple HTML parameters to enable Bookmark getting and/or setting. Watch the URL in the browser's address bar above while you zoom and pan the image and see it update on each refresh of the view!

137-IIIF-Bookmarks.htm?https://stacks.stanford.edu/image/iiif/ff139pd0160%2FK90113-43/2268,1403,900,400/900,400/0/default.jpg

NOTE: Because this example accesses content from the Stanford IIIF reference server it is dependent for its functioning and its performance upon that server being operational, and on it permitting cross-domain access (access from the location of the example rather than from the location of the server).