Convert flif to ptif Online: flif2ptif
You can use Tom's Editor to easily convert images from
Free Lossless Image Format .FLIF to Pyramid encoded TIFF .PTIF.
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.
Pyramid encoded TIFF is an image format with extension PTIF.