File extension .NJB
Full Name | Developer | Category |
---|---|---|
Nikon Digital SLR Camera Image Index Format | Nikon | Misc Files |
The NJB file extension is used for Nikon Photo Index files created with NikonView software. It is a small-sized index file that contains a thumbnail image along with other information, such as the image title, shooting date, and resolution. It is known to be used by the Nikon transfer program, which allows the user to upload media from their Nikon devices over a USB connection.
NJB files are used in conjunction with Nikon data files (.NDF) that contain much larger compressed copies of the original images. Upon loading the NJB file into NikonView, the.NDF file loads into memory, thereby restoring the original image. The paired.NJB and.NDF file format serves as a safe way of transferring pictures from a camera or other media to another location without worrying about speed or compatibility issues.
Similar File Extension(s)
Programs for WINDOWS system
Programs for MAC system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .NJB) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .NJB extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .NJB file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .NJB extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .NJB extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .NJB file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .NJB file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .NJB file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .NJB file) will be extended to the maximum.
It is also good to check
- if the .NJB file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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