Free PBM to PGM Converter
Convert PBM to PGM for free and online, easily convert your image file without needing to download any software or pay any fees
Or drop it here
Maximum file size 200 MB
PBM
Portable Bitmap
Portable Bitmap (PBM) is a lowest common denominator monochrome file format created by Jef Poskanzer in the 1980s. It is a plain text format that uses 0s and 1s to represent image data.
Main usage
PBM is used for storing monochrome images, such as line drawings, black and white images, and simple logos.
- Monochrome
- Plain text format
- Uses 0s and 1s to represent image data
Main features
PGM
Portable Gray Map
Portable Gray Map (PGM) is a file format for grayscale images. It is a lowest common denominator grayscale file format that most image processing programs can read and write.
Main usage
PGM is used for storing images such as X-ray images, medical images, and other scientific images.
- 8-bit grayscale
- 1-bit black and white
- 24-bit RGB color