NJB File Extension

What is NJB file?

Full format name of files that use NJB extension is Nikon Photo Index Format. Nikon Photo Index Format format was developed by Nikon. NJB file format is compatible with software that can be installed on Mac OS, Windows system platform. NJB file format, along with 6033 other file formats, belongs to the Misc Files category. Nikon cameras supports NJB files and is the most frequently used program to handle such files, yet 2 other tools may also be used.

Programs which support NJB file extension

Below you will find an index of software programs that can be used to open NJB files divided into 2 categories according to system platform supported. Files with NJB suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with NJB extension?

Being unable to open files with NJB extension can be have various origins. Fortunately, most common problems with NJB files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install Nikon cameras

The most common reason for such problems is the lack of proper applications that supports NJB files installed on the system. This one is an easy one. Select Nikon cameras or one of the recommended programs (for example, Should not be opened, Nikon Capture) and download it from appropriate source and install on your system. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Nikon cameras website and download the installer.

Step 2. Update Nikon cameras to the latest version

If you already have Nikon cameras installed on your systems and NJB files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that Nikon cameras cannot handle files with NJB may be that the software is outdated. The most recent version of Nikon cameras is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign Nikon cameras to NJB files

If you have the latest version of Nikon cameras installed and the problem persists, select it as the default program to be used to manage NJB on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Change the default application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the NJB file
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Nikon cameras installation folder. Confirm by checking Always use this app to open NJB files box and clicking OK button.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with NJB extension, select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with NJB extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the NJB is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the NJB file in question. Being unable to access the file can be related to various issues.

1. Check the NJB file for viruses or malware

If the NJB is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the NJB file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the NJB file’s structure is intact

If the NJB file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. It could happen the the download process of file with NJB extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Nikon cameras

If the systems has insufficient resources to open NJB files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Nikon Photo Index Format file. It may be the case that the NJB files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the NJB file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on NJB file.