Files with PJG extension can be found as compressed JPEG images using the packJPG program.

Detailed description

Software that works with pjg file extension

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PJG file - packJPG lossless JPEG compression file

What is pjg file? How to open pjg files?

File type specification:

Bitmap image file type icon Bitmap image file type

The PJG file extension is related to packJPG, a compression program specially designed for further compression of JPEG images without causing any further loss. A *.pjg file is a version of JPG image further compressed using the program.

The default software associated to pjg file type:

packJPG picture or screenshot

packJPG  Microsoft Windows software

Company or developer:
Matthias Stirner

packJPG is a compression tool that is used to reduce size of *.jpg picture files.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .pjg file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .pjg file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pjg file, edit pjg file, convert pjg file, view pjg file, play pjg file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is ableto perform the specified software action, such as opening, editing or converting pjg files.

  • Open pjg file
  • Create pjg file

Software that open pjg file - packJPG lossless JPEG compression file

Programs supporting the exension pjg on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about packJPG for open pjg file action.

Microsoft Windows:

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PJ file extension > Bitmap image file types

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