.NJB File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .NJB file recovery guide for Windows, MacOS, Android and IOS in 2023.

NJB File Recovery

What is a .NJB file?

Contains an index of photos taken with a Nikon digital camera; saved on the camera's SD memory card in the MISC folder; typically named "order.njb" by default.

What Are Common Causes of ".NJB" Files Lost or Failure?

There are several common causes of ".NJB" file loss or failure:

  1. Accidental deletion: Users may accidentally delete ".NJB" files while organizing or cleaning up their computer's storage.
  2. Software or hardware issues: Problems with the software or hardware on the device can lead to ".NJB" file loss or corruption. This can include issues such as system crashes, power failures, or software conflicts.
  3. Virus or malware attacks: Malicious software can infect and corrupt ".NJB" files, making them inaccessible or unusable.
  4. File system errors: Errors in the file system, such as corruption or damage, can result in ".NJB" file loss or failure.
  5. Improper file handling: Mishandling or improper operations on ".NJB" files, such as forceful shutdowns or improper ejections of storage devices, can lead to data loss or corruption.
  6. Formatting or partitioning errors: Incorrect formatting or partitioning of storage devices can result in the loss of ".NJB" files stored on them.
  7. Software updates or upgrades: Sometimes, updates or upgrades to software applications can cause compatibility issues with ".NJB" files, leading to their loss or failure.
  8. Human error: Human mistakes, such as accidental overwriting, unintended modifications, or incorrect file transfers, can also result in ".NJB" file loss or failure.

It is important to regularly back up important ".NJB" files to prevent permanent loss and to use reliable data recovery tools in case of accidental deletion or file corruption.

How to recover lost ".NJB" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".NJB" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".NJB" file is always to create it once more.

Use programs for recovering ".NJB" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".NJB" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".NJB" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".NJB" extension?

Looking for how to open a stereo nikon Photo Index File image file file?

Programs that open ".NJB" files

HEX Editor HEX Editor

Additional Information

  • File type: Nikon Photo Index File

  • File extension: .NJB

  • Developer: Nikon

  • Category: Misc Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:03 #
    Leave a comment if you have any questions about Recovering lost .NJB files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common reasons for encountering problems when opening .NJB files?

    There could be several reasons for encountering problems when opening .NJB files. Some common reasons include:

    1. Incompatible software: If you do not have the appropriate software installed on your computer that can open .NJB files, you may encounter problems. Ensure that you have the correct application associated with .NJB files.
    2. File corruption: The .NJB file you are trying to open may be corrupted or damaged. This could occur due to errors during file transfer, storage, or download. Try obtaining a new copy of the file and see if it opens without any issues.
    3. Outdated software: If you are using an outdated version of the software that supports .NJB files, it may not be able to open the file correctly. Check for updates for the software and ensure that you are using the latest version.
    4. File format compatibility: .NJB files may be specific to certain software or platforms. If you are trying to open the file in software that does not support this format, you may encounter problems. Make sure you are using the appropriate software that can handle .NJB files.
    5. File association errors: If the file association for .NJB files is incorrect, your operating system may not know which program to use to open the file. You can try manually associating the file extension with the appropriate software or reinstalling the software to fix any association errors.
    6. Insufficient permissions: If you do not have the necessary permissions to access or open the .NJB file, you may encounter problems. Ensure that you have the required permissions to open the file.

    If none of these solutions work, it is recommended to reach out to the software developer or consult their documentation for further assistance.

  • Are there any specific troubleshooting steps or solutions available to fix issues with opening .NJB files?

    Yes, there are several troubleshooting steps and solutions you can try to fix issues with opening .NJB files:

    1. Update the software: Ensure that you have the latest version of the software associated with .NJB files. Check the developer's website for any available updates and install them.
    2. Check file associations: Make sure that the .NJB file extension is properly associated with the correct software. Right-click on the .NJB file, select "Open with," and choose the appropriate program. You can also set the default program for .NJB files in the computer's settings.
    3. Convert the file: If you are unable to open the .NJB file with any software, try converting it to a different format that is supported by commonly used programs. There are online file conversion tools available that can help with this.
    4. Use a different software: If the above steps don't work, try opening the .NJB file with a different software that supports it. Look for alternative programs that are designed to open .NJB files and try using them.
    5. Check for file corruption: Sometimes, the .NJB file itself may be corrupted. Try opening a different .NJB file to see if it opens successfully. If it does, the original file may be damaged. In such cases, you may need to obtain a new, uncorrupted version of the file.
    6. Contact the developer: If none of the above steps work, it may be helpful to reach out to the developer of the software associated with .NJB files. They may have specific troubleshooting steps or provide further assistance in resolving the issue.

    Remember to always exercise caution when downloading and opening files from unknown sources, as they may contain malware or other security risks.

  • Are there any alternative software or tools that can be used to open .NJB files if the default program is not working properly?

    Yes, there are alternative software or tools that can be used to open .NJB files if the default program is not working properly. Here are a few options:

    1. NJB Explorer: NJB Explorer is a software specifically designed to open and manage .NJB files. It provides a user-friendly interface to browse, extract, and modify the contents of .NJB files.
    2. WinRAR: WinRAR is a popular compression and archive manager tool that can also open .NJB files. Simply right-click on the .NJB file, select "Open with WinRAR," and you can view and extract the contents.
    3. 7-Zip: 7-Zip is another free and open-source file archiver that supports various file formats, including .NJB files. You can right-click on the .NJB file, select "7-Zip," and choose "Open archive" to access the contents.
    4. Universal File Viewer: Universal File Viewer is a versatile tool that can open and view a wide range of file formats, including .NJB files. It supports both Windows and Mac operating systems and provides a simple interface to open and explore the contents of .NJB files.

    Remember to always download software from trusted sources and be cautious while opening files from unknown or untrusted sources.

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