Convert PNM to MONO
Convert PNM pictures to MONO format, 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.
Select any PNM picture you wish to convert by clicking the Choose File button.
For advanced customized conversion, use PNM to MONO tools and click Convert.
Let the file convert, then you can download your MONO file right afterward.
To change PNM format to MONO, upload your PNM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PNM file. Click on the convert button and wait for the convert to complete. Download the converted MONO file afterward.