Files with NIFF extension might also be found as old images in Navy Image File Format.

There is one other file type using
the NIFF file extension!

empty icon.niff - Notation Interchange File Format

Detailed description

Software that works with niff file extension

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NIFF file - NIFF Navy Image File Format file

What is niff file? How to open niff files?

File type specification:

Bitmap image file type icon Bitmap image file type

The NIFF file extension is also used for some older bitmap graphic interchange format called Navy Image File Format.

MIME: image/x-niff, application/x-niff

Help how to open:

Some image viewers might still be able to view this old format.

How to convert:

As far as we know, this .niff 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 recommended software applications associated to the .niff 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 niff file, edit niff file, convert niff file, view niff file, play niff file etc. (if exist software for corresponding action in's database).

  • View niff file

niff file viewer - programs that view niff file - NIFF Navy Image File Format file

Programs supporting the exension niff on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about XnView MP for view niff file action.


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