Vertopal — Free Online Converter
Upload to Clouds
Drop Files Anywhere to Upload

Convert JPG to PGM

Convert JPG images to PGM format, edit and optimize images online and free.

Loading Uploader...
if you have uploaded a file, it will be displayed.
Confirm Cancel

Joint Photographic Experts Group (.jpg)

JPEG is an image file format developed by Joint Photographic Experts Group in 1992. Because of its lossy compression capability, JPEG is a suitable file standard for photographs and web images which makes it the most used digital image format in the world.

JPG Converter More About JPG

Portable Graymap (.pgm)

The PGM which stands for Portable Gray-Map is a simple structured grayscale raster image format designed by Jef Poskanzer in the 1980s. It was designed to easily exchange binary images between different platforms.

PGM Converter More About PGM

How to convert JPG to PGM?

  1. Upload JPG File

    Click the Choose File button to select the JPG file.

  2. Select JPG Tools

    Choose any JPG to PGM converter tools for a customized conversion, and click Convert.

  3. Download Your PGM

    When the conversion status changes to successful, click on the Download button to get the final PGM image.

Convert JPG to PGM

Tools

JPG Rotate

Rotate JPG to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to PGM.

JPG Flip

Flip JPG vertically and/or horizontally (flop), and convert it to PGM.

Frequently Asked Questions

How to change JPG format to PGM?

To change JPG format to PGM, upload your JPG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JPG file. Click on the convert button and wait for the convert to complete. Download the converted PGM file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert JPG to PGM on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to JPG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JPG_INPUT_FILE name or path. $ vertopal convert JPG_INPUT_FILE --to pgm

Convert JPG to PGM on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to JPG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JPG_INPUT_FILE name or path. $ vertopal convert JPG_INPUT_FILE --to pgm

Convert JPG to PGM on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to JPG file location or include path to your input file.
  3. Paste and execute the command below, substituting in your JPG_INPUT_FILE name or path. $ vertopal convert JPG_INPUT_FILE --to pgm

Loading, Please Wait...