When you attach image file in email or you post it in your blog or website it is very important that the size of the image is low. This will save downloading time and also bandwidth. But if you reduce the size of any image it will make your image look v\not like original one. Reducing size will low quality of your loaded image.
PNG or Portable Network Graphics is one of the most popular file formats used across websites along with JPEG. PNGGauntlet is a simple and freeware tool which allows you to optimize the PNG files without losing the quality of the images.
You can add multiple images on to the interface and hit the Optimize button to reduce the size.
The app will show the new size and the original size to compare the amount of compression.
It combines PNGOUT, OptiPNG, and DeflOpt (three apps to reduce the PNG Size) to create the smallest PNGs. The settings for these apps are available for the options.
The app can also be used to convert JPG, GIF, TIFF, and BMP files to PNG files. Overall, the app has a simple and easy to use images and extremely useful if you want to share images online.