Convert rys to flif Online: rys2flif

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

Go to Tom's Editor

RYS

Mamut is an image format with extension RYS.

FLIF

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