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GUI image optimizer for Mac
Branch: master
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Latest commit fc4d2a0 Jan 30, 2019
Type Name Latest commit message Commit time
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Sparkle @ 6fb3eee Update Sparkle Sep 16, 2018
advpng Xcode nag mark Sep 16, 2018
gifsicle Build fix Dec 26, 2017
guetzli Update Guetzli Aug 29, 2017
imageoptim KVO fixes for isBusy Dec 16, 2018
jpegoptim Xcode 9 Aug 29, 2017
jpegtran/jpegtran.xcodeproj Xcode nag mark Sep 16, 2018
libjpeg Updated MozJPEG Nov 29, 2016
libpng Xcode nag mark Sep 16, 2018
oxipng Updated oxipng Nov 25, 2018
pngcrush Xcode nag mark Sep 16, 2018
pngquant Xcode nag mark Sep 16, 2018
scripts Support recursive submodules Mar 21, 2017
svgcleaner Update SVGCleaner Sep 16, 2018
svgo Update SVGO and Webpack Apr 11, 2018
zlib Fix Xcode not patching optipng Aug 15, 2015
zopfli-png Xcode nag mark Sep 16, 2018
.gitignore ignore May 1, 2017
.gitmodules Oxipng project Sep 16, 2018 Added CoC Mar 6, 2016
LICENSE Removed advertisement for GPL Aug 11, 2013 Update Jan 30, 2019


ImageOptim is a GUI for lossless image optimization tools: Zopfli, PNGOUT, OxiPNG, AdvPNG, PNGCrush, JPEGOptim, Jpegtran, Guetzli, Gifsicle, SVGO, svgcleaner and MozJPEG.



git clone --recursive ImageOptim
cd ImageOptim

To get started, open imageoptim/ImageOptim.xcodeproj. It will automatically download and build all subprojects when run in Xcode.

In case of build errors, these sometimes help:

git submodule update --init
cd gifsicle # or pngquant
make clean
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