Convert xim to pnm Online: xim2pnm

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

Go to Tom's Editor

XIM

Xim file is an image format with extension XIM.

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.