Cleans your PNG files of useless or wrong information. Reduces your PNG files weight. Converts into PNG other lossless image formats (BMP, GIF, TGA). Supports animated PNG (APNG). Creates easily available PNG screenshots. Offers a simple and productive user interface. Do you like PngOptimizer? Please consider making a donation: Français Installation from PPA (Ubuntu) sudo add-apt-repository ppa:ps
![psydk.org - PngOptimizer](https://cdn-ak-scissors.b.st-hatena.com/image/square/42e1e6ae87eb700833fcded226dfbe3920657261/height=288;version=1;width=512/http%3A%2F%2Fpsydk.org%2Fgfx%2FPngOptimizer-2.0-usage-1.png)