Png Image Optimizer. All unnecessary metadata is stripped too. Have your cake and eat it too.
Have your cake and eat it too. You can also paste a clipboard image straight into pngoptimizer and get a png file directly. This technique is called quantization.
Compress resize and rename your photos for free.
All unnecessary metadata is stripped too. It reduces the image size up to 34 but if you want to compress it more then you have to purchase the pro version. You can also paste a clipboard image straight into pngoptimizer and get a png file directly. Pngoptimizer compresses graphics files and removes extra unnecessary data without affecting quality.
