AlphaPNG win
AlphaPNG wins – This file format plug-in lets to save pictures in PNG format. It can be very helpful for saving semitransparent pictures in an 8-bit PNG with a semitransparent palette or grayscale with alpha-channel. AlphaPNG is the file format plug-in for smart saving compact PNG with transparency. It can be very helpful for saving semitransparent pictures in an 8-bit PNG with a semitransparent palette or grayscale with alpha-channel. It lets to choose the optimal palette and qualitatively convert true-color source pictures into indexed color with high-end dithering and an optimized palette. Let's save the semitransparent picture as an 8-bit PNG. Smart algorithms for converting true-color sources into indexed color. Friendly and intuitive user interface. Easy to install and use.