不同軟件及壓縮方式的對比 http://jamiemason.github.io/ImageOptim-CLI/comparison/png/photoshop/desc/
http://nikkhokkho.sourceforge.net/static.php?page=FileOptimizer 還能壓縮視頻、網(wǎng)頁代碼等 支持gif、svg、pdf、zip、mp3、mp4、js等
http://x128.ho.ua/color-quantizer.html
https://pngquant.org/
還有個叫Leanify的,不知道在低損壓縮上是不是更好
軟件列表 https://www.re_dit.com/r/webdev/wiki/optimization
ComicEnhancerPro pdf和圖片 https://www.cnblogs.com/stronghorse/p/14967352.html 置頂帖匯總 strnghrs 老馬的原創(chuàng)空間 原創(chuàng)軟件 https://pan.baidu.com/s/1PnpZ3Bk-lTArrajva7EVzQ?pwd=4hie
https://github.com/Zi-Yi-ZHANG/Blog/issues/6 烙餅Z關于 pdf 文件的各種騷操作！2019/12/07 · Issue #6 · Zi-Yi-ZHANG/Blog
OCR與壓縮 Foxit PhantomPDF 中文OCR包下載 https://www.foxitsoftware.cn/downloads/
jpegoptim mozjpeg 的結(jié)合 https://github.com/XhmikosR/jpegoptim-windows 我把它重命名為mojpeg.exe
https://pngmini.com/ ImageAlpha — image minifier (like JPEG with transparency!)
https://sourceforge.net/projects/pngnqs9/ pngnq-s9
https://jpegclub.org/jpegtran.exe
sourceforge.net/projects/pmt/files
https://pmt.sourceforge.io/pngcrush/
pngout http://www.advsys.net/ken/utils.htm
gif gifsicle svg svgo
視頻:FileOptimizer、小丸工具箱