Convert JPEG to PGM

Change JPEG images to PGM online

Drop JPEG here
or
choose a file
Supports .jpeg files

About

JPEG
Joint Photographic Experts Group File Format

JPEG is a compressed graphic file which was first introduced by the Joint Photographic Experts Group in 1992. It supports up to 24-bit color depth and a variable degree of compression for optimisation of size to quality.

PGM
Portable Gray Map File Format

An image format that stores greyscale images saved in the portable grey map format. Can be stored in ASCII or binary.

How to use this JPEG to PGM converter

  1. Drop your JPEG file into the box, or click to select a file from your computer.
  2. Review file and click remove if you would like to choose another.
  3. Click convert. Your file will upload and the conversion process will begin. Larger files will take longer to convert.
  4. Your new PGM file will appear below. Click download to save to your computer.