Alpha Zapper - Alpha Channel Remover at Mac App Store analyse

Lots of PNG image files have alpha channel. Sometimes we have to remove the alpha channel for further processing. For example, when uploading PNG screenshots of my Mac application to iTunes Connect website, it gives me this error message if the screenshots have alpha channel - "Images cant contain alpha channels or transparencies.". Then I have to open echo screenshot in a photo editor and save it without alpha channel or save image as JPG format. Its really annoying for me. Alpha Zapper is built to help you get rid of these issues easily. Drag and drop the PNG image files with alpha channel onto the Alpha Zapper window, and then a single click will totally remove alpha channel from these PNG images. Any feedback is appreciated :D