3PR file format description

Many people share .3pr files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3pr file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3pr files.

1 filename extension(s) found in our database.

.3pr - Hasselblad RAW Image Data

The 3PR graphic files are related to FastPictureViewer. The 3PR file is a Hasselblad RAW Image Data. A raw image file contains minimally processed data from the image sensor of a Sony digital camera.

Graphic files
- / -
Hasselblad RAW Image Data related extensions:
PhotoLine Image
Photron FASTCAM RAW Image Frame
GTXRaster CAD Runlength Encoded Bitmap
Xara Web Designer Graphic
SGI Black and White Image

Naturally, other applications may also use the .3pr file extension. Even harmful programs can create .3pr files. Be especially cautious with .3pr files coming from an unknown source!

Can't open a .3pr file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .3pr file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

3p, 3pe, 3pg, 3r, epr, p3r, pr, rpr, wpr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Holux GM-101 Route
APP Raster Image
WinG Python IDE Project
ArchiCAD Roof Properties
Adobe Photoshop Render Settings Preset
Arbortext Advanced Print Publisher Raster Image

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .3pr file format, then write to us!

DataTypes.net >> 3PR file