Free PGX to PPM Converter

Convert PGX to PPM for free and online, easily convert your image file without needing to download any software or pay any fees

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Maximum file size 200 MB

PGX

Portable Gray Map

Portable Gray Map (PGM) is a file format for grayscale images. It is a lowest common denominator grayscale file format that allows images to be exchanged between platforms.

Main usage

PGM is used for storing images such as X-ray images, medical images, and other scientific images.

Main features

8-bit grayscale
lossless compression
small file size

PPM

Portable Pixmap

Portable Pixmap (PPM) is an image file format used to store and transfer bitmap images. It is a lowest common denominator color image file format that is supported by virtually all image-manipulation programs.

Main usage

PPM is commonly used for storing and transferring images on the internet, as well as for creating and editing images in image-editing programs.

Main features

RGB color model
8-bit color depth
lossless compression