PGM Converter
Convert PGM images to a variety of formats, edit and optimize images online and free.
Drop Files Anywhere to Upload
The Portable Graymap (PGM) file extension, originating in the late 1980s as part of the Netpbm project, stands for "Portable Gray Map". It serves as a simple, versatile format for grayscale images, enabling easy reading and writing by various programs. Due to its straightforward structure and plain text encoding, it's often used in academic and research settings where ease of parsing and accessibility are crucial. PGM files store grayscale images in a compact, efficient manner, making them an essential tool for image processing tasks.
Drag and drop your PGM image into the upload area.
Define the output format for the PGM image you are processing.
After the conversion completes successfully, click Download to retrieve the file.
Vertopal CLI setup is required to manage PGM image conversions.