File Extension Library

.NNR File Extension

  • Developer by: Nikon Corporation
  • Category: Miscellaneous Files

What are .NNR files and how to open them?

Can't open .NNR file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .NNR file.

What is a .NNR file extension?

.NNR file extension is created by Nikon Corporation. .NNR has been classified as Miscellaneous Files.

.NNR is Nikon Capture noise reduction file

The nnr file extension is associated with the Nikon Capture NX digital photo editing and managing software for Microsoft Windows operating system. The .nnr file stores settings for noise reduction of photos.

How to open:

The nnr extension file is not meant to be opened manually by the user.

How to convert:

Files with nnr extension are not convertable.

How to fix problems with .NNR files

  1. You need to update the application that you normally use to open .NNR files. Only the latest version of the software supports the current .NNR file format
  2. You need to check the .NNR file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)