Easily convert PNM (Portable AnyMap) images to PGM (Portable Graymap) format online.
We delete uploaded files instantly and converted ones after 1 hours. No one has access to your files and privacy is 100% guaranteed.
Just drop your files on the page, choose an output format and click "Convert" button. We aim to do all conversions in under 1-2 minutes.
All conversions take place in the cloud and will not consume any capacity from your computer.
Upload your PNM file using the form above.
Wait for the conversion to complete.
Download your PGM file instantly!
PGM (Portable Graymap) is a grayscale image format, part of the Netpbm suite, used for storing grayscale bitmap images.
Converting to PGM allows you to work with grayscale images, useful in image processing and graphics applications.