Convert jpe to pnm Online: jpe2pnm
You can use Tom's Editor to easily convert images from
Joint Photographic Experts Group JFIF .JPE to Portable aNy Map .PNM.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Joint Photographic Experts Group JFIF is an image format with extension JPE.
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.