OptiPNG is described as 'command-line PNG optimizer that recompresses image files to a smaller size, without losing any information' and is an app in the OS & Utilities category. There are more than 25 alternatives to OptiPNG for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and Wordpress. The best alternative is ImageOptim. It's not free, so if you're looking for a free alternative, you could try TinyPNG or PNGGauntlet. Other great apps like OptiPNG are E-mage (Free, Open Source), pngquant (Free, Open Source), Pingo Web Image Optimizer (Free) and Pinga (Free).
- 28 alternatives
- Optimize pictures without quality lossless. With Black Bird Image Optimize - you can reduce the size of your photos several times without quality loss!. View 62 alternatives to Black Bird Image Optimizer
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