Convert fun to flif Online: fun2flif

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

Go to Tom's Editor

FUN

Funpaint is an image format with extension FUN.

FLIF

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