Gwenview is described as 'fast and easy to use image viewer by KDE, ideal for browsing and displaying a collection of images' and is a popular app in the Photos & Graphics category. There are more than 50 alternatives to Gwenview for a variety of platforms, including Windows, Linux, Mac, Xfce and PortableApps.com. The best alternative is IrfanView. It's not free, so if you're looking for a free alternative, you could try nomacs or ImageGlass. Other great apps like Gwenview are XnView MP (Free Personal), digiKam (Free, Open Source), FastStone Image Viewer (Free Personal) and XnView (Free Personal).
- nomacs is a small, fast image viewer able to handle the most common image formats including RAW images. Additionally it is possible to synchronize multiple viewers. View 48 alternatives to nomacs
- Free • Open Source
nomacs vs Gwenviewsmall size, can also manipulate images with surprisinly advanced tools