Pichi for Mac是一款非常好用的图像优化无损压缩工具，是优化和调整图像大小的最快方法。Pichi for Mac可以将图片压缩的更小，减少80％，而质量上没有明显的差异
Pichi optimizes and resize your images.
– The fastest way to optimize images displays the user interface by dragging image files, even when the application is closed.
– Batch processing: simply release / select a selection of images with no upper limit.
– Quick optimization: get results quickly using the default settings. PNG PNG and JPEG optimized as optimized as a JPEG.
– Convert PNG to JPEG, convert all images to PNG or JPEG, or perform any file conversion.
– Changing the size of images based on a percentage, height or width or flexible fixed dimensions.
– Resize one of the 20 presets social networks and ad.
– Create custom presets.
– Output @ 1x, 2x @ y @ 3x for multiple resolution support.
– Beautiful user interface including dark mode.