Convert ap3 to flif Online: ap32flif
You can use Tom's Editor to easily convert images from
Atari AP3 .AP3 to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Atari AP3 is an image format with extension AP3.
Free Lossless Image Format is an image format with extension FLIF.