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Convert PGM to JPEG

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

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Portable Graymap (.pgm)

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.

PGM Converter More About PGM

Joint Photographic Experts Group (.jpeg)

JPEG, short for Joint Photographic Experts Group, is a widely-used image file format for compressing digital photographs. Established in 1992 by the Joint Photographic Experts Group, it revolutionized digital imagery by providing efficient, lossy compression that maintains significant image quality. Primarily used in digital cameras, web graphics, and image sharing, JPEG files support full-color imaging with 24-bit depth, enabling detailed and high-quality photographs in relatively small file sizes.

JPEG Converter

How to convert PGM to JPEG?

  1. Upload PGM File

    Choose your PGM image for uploading to our PGM converter.

  2. Select PGM Tools

    Use any available convert tools on the preview page, and click Convert.

  3. Download Your JPEG

    Once the convert is complete, you can download the final JPEG file.

Convert PGM to JPEG

Tools

PGM Rotate

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

PGM Flip

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

JPEG Quality

Convert PGM to JPEG and change the JPEG quality by adjusting the JPEG compression level.

Progressive JPEG

Convert PGM to progressive JPEG.

Frequently Asked Questions

How to change PGM format to JPEG?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert PGM to JPEG on macOS

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

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

Convert PGM to JPEG 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 PGM file location or include path to your input file.
  3. Paste and execute the command below, substituting in your PGM_INPUT_FILE name or path. $ vertopal convert PGM_INPUT_FILE --to jpeg

Convert PGM to JPEG on Linux

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

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

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