There are 2 other file types using
the GPD file extension!

gpd file icon.gpd - Microsoft Windows universal printer unidrv minidriver

gpd file icon.gpd - Autodesk TR-55 graphical peak discharge file

Detailed description

Software that works with gpd file extension

Add comment

Bookmark & share this page with others:

GPD file extension - Graphic PhotoDefiner image file

What is gpd file? How to open gpd files?

File type specification:

Bitmap image file type icon Bitmap image file type

The GPD file extension is related to PhotoDefiner, a simple and easy to use image compression for Mac OS X.

A *.gpd file contains a raster image, as an alternative to the PNG and the GIF formats. It uses lossless image compression that can greatly reduce the size of graphic files.

The default software associated to gpd file type:

PhotoDefiner Viewer icon

PhotoDefiner Development Team logo PhotoDefiner Viewer  Microsoft Windows software

Company or developer:
  PhotoDefiner Development Team

PhotoDefiner Viewer is used to view CPD lossless, GPD graphis lossless and JPD Lossy images.

PhotoDefiner Editor icon

PhotoDefiner Development Team logo PhotoDefiner Editor  Apple macOS / Mac OS X software

Company or developer:
  PhotoDefiner Development Team

PhotoDefiner Editor is a simple and easy to use image compression Mac OS X utility that will allow you to quickly compress your photos and export them to the CPD, JPD, GPD new formats. Saving + 25/30 % (For 24 bits true color images)

Help how to open GPD files:

You can view *.gpd files with PhotoDefiner Viewer.

How to convert file with extension GPD:

As far as we know, this .gpd 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 .gpd file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open gpd file, edit gpd file, convert gpd file, view gpd file, play gpd 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 able to perform the specified software action, such as opening, editing or converting of the gpd files.

  • View gpd file
  • Create gpd file

gpd file viewer - programs that view gpd file - Graphic PhotoDefiner image file

Click on the link to get more information about PhotoDefiner Viewer for view gpd file action.

Microsoft Windows:

Previous file extension
GOO file extension > Bitmap image file types

Next file extension
file extension GR7


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed