Convert p4i to flif Online: p4i2flif

You can use Tom's Editor to easily convert images from
P4I .P4I to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

P4I

P4I is an image format with extension P4I.

FLIF

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