LeafView is a lightweight, cross-platform image viewer with smooth zoom, folder browsing, and grid view, built with Electron and Leaflet.js.


gThumb is described as 'Image viewer and browser for the GNOME Desktop. It also includes an importer tool for transferring photos from cameras' and is a very popular Image Editor in the photos & graphics category. There are more than 100 alternatives to gThumb for a variety of platforms, including Windows, Linux, Mac, Flathub and Flatpak apps. The best gThumb 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 gThumb are ImageGlass, nomacs, Sly and FastStone Image Viewer.
LeafView is a lightweight, cross-platform image viewer with smooth zoom, folder browsing, and grid view, built with Electron and Leaflet.js.


A new image viewer that has nice features like identifying and generating colors from image, changing colors of image with color adjustment and color matrix tools, crop & split image for Instagram, TIF/GIF Animated extractor, batch functions.




FFView is a fast OpenGL-powered picture viewer. It is aimed at letting you read comics onscreen (windowed & fullscreen mode).




With BIMP you can apply a set of manipulations to an entire group of images! It provides an easy to use interface and a lot of batch functions.




First Impression is a free and minimal image viewer with a focus on maximizing the space used for viewing your images by doing away with command bars and buttons. First Impression is controlled entirely by keyboard shortcuts and a small menu accessed by right clicking on the...

GImageView is a yet another image viewer which solves hopless situation under displaying a lot of images. It provides not only viewing image function but also managing image files function which looks like expolore of MS-Windows or tabbed web browser.




Paul's Graphic Viewer is an inexpensive, high speed 32 bit Windows graphics viewing and processing program. It is designed for fast processing and contains many functions only found in far more expensive programs.

gtkam is the official GTK2 GUI for libgphoto2. Its purpose it to provide a standard client for libgphoto2 aimed at GNOME users. Consider it as a reference implementation for a graphical libgphoto2 client.




Madamiru is a cross-platform media player written in Rust that can automatically play and shuffle multiple videos, images, and songs at once in a grid layout.

Gimmage is a small gtk image viewer, perfect for command line usage as it accepts directories and image filenames as arguments. It also has a filechooser integrated into the main UI, making accessing images and directories a snap.
Free Online Image Editor and Converter. Supports 500 image formats. Has built-in clip-art library (public domain photos).
