Convert pnm to fd2 Online: pnm2fd2
You can use Tom's Editor to easily convert images from
Portable aNy Map .PNM to FLI Designer .FD2.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
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.
FLI Designer is an image format with extension FD2.