Convert PNM pictures to a variety of formats, edit and optimize pictures online and free.
The PNM which stands for Portable Any-Map is an abstraction of Netpbm PBM, PGM, and PPM formats, designed by Jef Poskanzer in the 1980s. It was designed to easily exchange binary images between different platforms.
Start uploading a PNM picture by clicking the Choose File button or drag & dropping your PNM file.
Continue by selecting an output format available in the list.
Wait for the converter to finish and download your file.