Open Source Solid Modeling CAD
Panorama photo stitcher
Advanced PNG optimization program
Display, convert, and edit raster image and vector image files
Tools to process and visualize scientific data and images
Open and edit the archive files used in over 5200 games.
Retro Computer Image Library
A batch image converter and resizer
xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju
Drawing, graphics conversion, software development, administration.
Various small and useful command-line utilities
Installs 180 Photoshop and GIMP Brushes, Plugins + Scripts fast
A powerful, free and open-source tool for TextureAtlases/Spritesheets
Xj3D is an open-source Java codebase for the X3D Graphics standard.
SIMD-accelerated libjpeg-compatible JPEG codec library
Batch Images Converter
Image Converter HTML5 add-on for Firefox
Easily convert color codes with this simple tool.
A full featured cross-platform image library
Embedded JPEG encoder