Files with niff file 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 open niff file

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NIFF file extension - NIFF Navy Image File Format

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.

Most likely some old format without support. No further information could be found.

MIME types:

This niff file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open niff file:

XnView MP icon

Pierre-Emmanuel Gougelet logoXnView MP  Multiplatform software

Company or developer:
Pierre-Emmanuel Gougelet

A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).

Help how to open:

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

How to convert:

Possibly can be exported to other formats.

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).

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

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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