Open Source Solid Modeling CAD
Retro Computer Image Library
Drawing, graphics conversion, software development, administration.
Draw vector graphics to scale using a descriptive language
Easily convert color codes with this simple tool.
A video-based animated GIF creator
a powerful tool for sharing non-image files on image hosting sites
Image converter for producing ZX Spectrum screens
moved to https://github.com/sroycode/apophniapp
Multiple color spaces for your needs