RIOT - Radical Image Optimization Tool Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then... Free Windows GIMP XnView IrfanView Change image size Image compressor Add a feature 84 Like
ImageAlpha ImageAlpha is a GUI for pngnq and pngquant. It allows you to easily generate paletted PNG images with full alpha channel. These images are usually 40-60% smaller than... Free Open Source Mac Image Processing Transparency Add a feature 10 Like
Ximagic Quantizer Ximagic Quantizer is a Photoshop plugin for image color quantization (color reduction) & dithering. Commercial Mac Windows Adobe Photoshop No features added Add a feature 0 Like
