Convert pgf to flif Online: pgf2flif

You can use Tom's Editor to easily convert images from
Portfolio Graphics .PGF to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PGF

Portfolio Graphics is an image format with extension PGF.

FLIF

Free Lossless Image Format is an image format with extension FLIF.