Convert mrf to flif Online: mrf2flif
You can use Tom's Editor to easily convert images from
MRF image .MRF to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
MRF image is an image format with extension MRF.
Free Lossless Image Format is an image format with extension FLIF.