PNM Image Resizer Downloads
PNM (Portable Anymap Format) is a collection of exchangeable Netpbm image formats, including the portable pixmap format (PPM), the portable graymap format (PGM) and the portable bitmap format (PBM).
With the help of the multiple applications found in this list you will be able to resize any PNM file. Some of these applications are also able to resize batches of mutliple files at the same time.
PNM Image Resizer download selection by Etan Bourke. July 01, 2015