Convert cbz to pnm Online: cbz2pnm

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

Go to Tom's Editor

CBZ

Comix is an image format with extension CBZ.

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.