pingo, a fast image optimizer
pingo is an experimental, visually lossless and fast PNG / JPG optimizer based on image reductions over iterations, with a multi-processing system and advanced compression. it supports drag-and-drop of files or folders and processes subfolders.
0.17- ZIP file, Windows XP/Vista/7/8/10 - 32 bits - 483 KB - Free
|OptiPNG -o2||pingo -s0||ScriptPNG
|38.44 s||4.01 s||81.45 s||7.56 s|
|772,47 KB||834,09 KB||850,38 KB||943,61 KB|
How to use
you can drag-and-drop folders or files on pingo.exe. default option is -s4.
Just drag-and-drop your folder on pingo!
you can also use command line as follow:
optimize all PNG
optimize all PNG/JPG
optimize all PNG/JPG in this folder + subfolders
optimize all PNG/JPG in this local/virtual drive + subfolders
optimize all PNG/JPG in this network location + subfolders
please be sure to have read/write access to files.