Convert flif to bb1 Online: flif2bb1
You can use Tom's Editor to easily convert images from
Free Lossless Image Format .FLIF to Mode 1 .BB1.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Free Lossless Image Format is an image format with extension FLIF.
Mode 1 is an image format with extension BB1.