Convert flif to g11 Online: flif2g11
You can use Tom's Editor to easily convert images from
Free Lossless Image Format .FLIF to Graphics 11 .G11.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Free Lossless Image Format is an image format with extension FLIF.
Graphics 11 is an image format with extension G11.