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Convert JPEG to PJPEG

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

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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

Progressive JPEG (.pjpeg)

The PJPEG (Progressive JPEG) is a file extension for images that enhances the standard JPEG format by displaying images in successive waves of increasing detail, improving the user experience during slow network conditions. The JPEG stands for "Joint Photographic Experts Group", the organization that developed the standard in 1992. PJPEG is particularly useful for web applications, as it allows images to appear more quickly and progressively refine in quality, rather than loading from top to bottom like baseline JPEGs.

PJPEG Converter

How to convert JPEG to PJPEG?

  1. Upload JPEG File

    Choose any JPEG image from your computer, or drag & drop a JPEG file onto this page.

  2. Select JPEG Tools

    Check the file preview quickly and use JPEG to PJPEG tools if you need to change the conversion settings.

  3. Download Your PJPEG

    After the convert is complete, click on the Download button to get your PJPEG image.

Convert JPEG to PJPEG

Tools

JPEG Rotate

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

JPEG Flip

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

PJPEG Quality

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

Frequently Asked Questions

How to change JPEG format to PJPEG?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert JPEG to PJPEG on macOS

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

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

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

Convert JPEG to PJPEG on Linux

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

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

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