Convert ffli to pnm Online: ffli2pnm
You can use Tom's Editor to easily convert images from
FFLI .FFLI to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
FFLI
FFLI is an image format with extension FFLI.
PNM
PNM images are uncompressed 24 bit RGB images. Can cannot store Alpha channel. PNM images come in 2 types: binary and text. Especially popular on Linux.