Convert vicar to pnm Online: vicar2pnm

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

Go to Tom's Editor

VICAR

VICAR rasterfile format is an image format with extension VICAR.

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.