Convert pi4 to flif Online: pi42flif

You can use Tom's Editor to easily convert images from
Fuckpaint .PI4 to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PI4

Fuckpaint is an image format with extension PI4.

FLIF

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