FFView Alternatives

FFView is described as 'Fast OpenGL-powered picture viewer. It is aimed at letting you read comics onscreen (windowed & fullscreen mode)' and is a comic and manga reader in the news & books category. There are more than 25 alternatives to FFView for a variety of platforms, including Windows, Mac, Linux, Android and Flathub apps. The best FFView alternative is ImageGlass, which is both free and Open Source. Other great apps like FFView are FastStone Image Viewer, JPEGView, qimgv and YACReader.