UNIF File Extension

The UNIF file extension was created by Developer and is also known as the UNIF ROM File. UNIF is classified as a Game Files and The format of this file type has not been determined yet. You can open UNIF files in Nestopia program.

UNIF ROM File Type

UNIF ROM File Type
Extension .unif
Developer Not Available
Popularity 5.0 (2 Votes)
Mime Type mime-type/not.available
Default Program Nestopia
Category Game Files
Format Not Available
Updated 6/1/2025

What is a UNIF File Type?

The NES Universal Image (UNIF) format is an alternative to the .NES format for storing NES and Famicom images. Originally developed by Tennessee Carmel-Veilleux, it was abandoned in 2008. The UNIF format has been maintained by the libunif project since 2011.

L' file extension UNIF n' not as common as l' extension .UNF.

Free Online UNIF Tools & Apps

Access powerful and secure free online UNIF tools to convert, view, edit, merge, split, and compare UNIF files — all without installing any software. Our tools support the .UNIF (UNIF ROM File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your UNIF files directly from your device with ease.

UNIF Files Common Issues

There are few common issues with the UNIF ROM File .UNIF File Extensions while opening the .UNIF files on Windows and MacOs, we have solution to those issues such as:

Can't Open UNIF Files?

  1. You must have supported software programs installed for UNIF ROM File on your system such as Nestopia.
  2. Associate default Nestopia Nestopia program for *.unif (UNIF ROM File) files.

    Associate UNIF Default Program on Windows
    1. Right-click a *.UNIF (e.g example.unif) file and click Open With.
    2. In the Open with dialog box, click Nestopia Nestopia program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .unif files.

    Associate UNIF Default Program on MacOs
    1. Click *.UNIF (e.g example.unif) file and click information -> Open With.
    2. In the programs list, click Nestopia Nestopia program Or other appropriate program that you want.
    3. Confirm Change for all... and Contine.
    4. A message will appear "This change will be applied to all files with .Nestopia extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related UNIF File Extensions

UNIF default file extension is .UNIF and other similer related extensions are:

All Platform Software Programs for UNIF File Extension

List of all softwares that can open the UNIF files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open UNIF File on Windows

Software License Developer
Nestopia image. Nestopia 1 for Windows Open Source Nestopia

MacOs logo image - FileProInfo.comOpen UNIF File on Mac OS

Software License Developer
Nestopia image. Nestopia 1 for MacOs Open Source Nestopia

Linux logo image - FileProInfo.comOpen UNIF file on Linux

Software License Developer
Nestopia image. Nestopia 1 for Linux Open Source Nestopia

Website logo image - FileProInfo.comOpen UNIF file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen UNIF file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen UNIF file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

UNIF file extension icon image.About UNIF - UNIF ROM File

FileProInfo is to help you understand about the UNIF ROM File with *.UNIF suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for UNIF. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for UNIF, please let us know.

Updated 6/1/2025