Comment Comment by willmacdonald There is a great mac app called https://imageoptim.com/macIt tries - zopfli - PNGOUT - OxiPNG - AdvPNG - PNGCrush - JpegOptim - Jpegtran - Guetzli - Gifsicle - SVGO - svgcleanerAnd picks the best result. You can tweak a few other settings too.It is a great tool which allows you drop a folder of mixed images, and just wait for the result. parent willmacdonald 4 years ago
It tries - zopfli - PNGOUT - OxiPNG - AdvPNG - PNGCrush - JpegOptim - Jpegtran - Guetzli - Gifsicle - SVGO - svgcleaner
And picks the best result. You can tweak a few other settings too.
It is a great tool which allows you drop a folder of mixed images, and just wait for the result.