Convert palm to pnm Online: palm2pnm

You can use Tom's Editor to easily convert images from
Palm pixmap .PALM to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PALM

Palm pixmap is an image format with extension PALM.

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.