Eye of GNOME is described as 'The official image viewer for the GNOME Desktop environment. With it, you can view single image files, as well as large image collections. The Eye of GNOME supports a variety of image file formats' and is a Image Viewer in the photos & graphics category. There are more than 50 alternatives to Eye of GNOME for a variety of platforms, including Windows, Linux, Mac, Flathub and Flatpak apps. The best Eye of GNOME alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try IrfanView or XnView MP. Other great apps like Eye of GNOME are nomacs, FastStone Image Viewer, XnView Classic and qView.