nomacs is a free, open source image viewer

Converts and compresses comics and manga for ereaders

Image comparison with advanced magnifiers

The fastest way to convert images to WebP

A bitmap paint program specialized in 256 color drawing

Batch Image Optimization Tool

Stream with Inochi2D puppets

Realtime visual effects editor

Open source image editor

Powerful and simple to use screenshot software

An image viewer without library

A tool for making triangulated illustrations out of photos

SVG viewer and editor using XML declarations

Manga Reader for local files

Upscale Images per Pixel

A photobooth application.

FITS/XISF image viewer, converter, index and search

Professional Image Editor

Procedural texture generation and mesh painting tool

A flickr uploader for GNOME

Graphical tool to make photo collage posters

A fast and simple image viewer/editor

Font management application

A panoramic photo stitcher and more

Pixel Editor for Retro Consoles

Chartplotter and Navigation tool

Tool to generate normal, specular, occlussion and parallax maps for 2D textures

Image comparison and visual diff tool

Electrical diagram editor

Glyph editor for the Modular Font Editor K project