Optimgaika image compressor A cross-platform tool for optimizing PNG and JPG files. Optimgaika is a cross-platform GUI and command-line interface to optimize image files via "optipng":http://optipng.sourceforge.net/, "advpng":http://advancemame.sourceforge.net/comp-readme.html and "guetzli":https://github.com/google/guetzli, depending on the filetype (currently, PNG and JPG files are supported). It was inspired by "imageoptim":http://imageoptim.pornel.net/. All image files are losslessly compressed on the highest available compression levels. Optimgaika gives you various input functions to fit your own workflow: A regular file dialog, dragging and dropping and various command line options. Visit "Optimgaika.org":http://optimgaika.org for more information