ImCompressor is a free and open source image compressor for Linux. Using this you can compress JPEG and PNG image files. It comes with lossless and lossy compression modes. You can also decide whether you need image metadata details or not. It is simple and easy to use image compressor utility. It is released under open source GNU General Public License v3. It is wriiten in Python 3 and uses OptiPNG, pngquant, and Jpegoptim for compression.