.UNR 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 .UNR file recovery guide for Windows, MacOS, Android and IOS in 2023.

UNR File Recovery

What is a .UNR file?

Contains the map and other required information for one level of Unreal or Unreal Tournament

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

There are several common causes for ".UNR" files to be lost or fail:

  1. Accidental deletion: Users may accidentally delete ".UNR" files while trying to clean up their system or free up storage space.
  2. Software or hardware issues: Issues with the software or hardware used to access or store ".UNR" files can lead to their loss or failure. This includes software crashes, power outages, disk errors, or faulty storage devices.
  3. Virus or malware infection: If a computer or storage device gets infected with a virus or malware, it can corrupt or delete ".UNR" files along with other important data.
  4. File system corruption: Corruption in the file system can result in the loss or failure of ".UNR" files. This can occur due to improper system shutdowns, disk errors, or software bugs.
  5. Incompatible software or file format: If the software used to open or edit ".UNR" files is incompatible or outdated, it may fail to recognize or handle the files properly, leading to their loss or failure.
  6. Human error: Users may accidentally overwrite or modify ".UNR" files without realizing the consequences, resulting in data loss or failure.
  7. File transfer errors: Errors during file transfer, such as interrupted downloads or incomplete transfers, can cause ".UNR" files to become corrupted or unusable.
  8. Storage media failure: If the storage device containing ".UNR" files fails or becomes damaged, it can result in the loss or failure of the files.

It is important to regularly backup ".UNR" files to prevent data loss and use reliable data recovery tools or services in case of file loss or failure.

How to recover lost ".UNR" 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 ".UNR" 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 ".UNR" file is always to create it once more.

Use programs for recovering ".UNR" 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 ".UNR" 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 ".UNR" 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 ".UNR" extension?

Looking for how to open a stereo unreal Level Map image file file?

Programs that open ".UNR" files

Epic Games UnrealEd Epic Games UnrealEd

Additional Information

  • File type: Unreal Level Map

  • File extension: .UNR

  • Developer: N/A

  • Category: Game Files

  • Format: N/A

  • HEX: C1 83 2A 9E

  • ASCII: Б.*


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 12:45 #
    Leave a comment if you have any questions about Recovering lost .UNR 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 is a ".UNR backup" file and how is it created?

    A ".UNR backup" file is a file format associated with Unreal Engine, a popular game development platform. UNR stands for Unreal Level File, which refers to a file containing the level design and layout of a game.

    In Unreal Engine, the ".UNR backup" file is created as a backup copy of the original ".UNR" file. It is automatically generated by the engine when saving changes to the level. The purpose of this backup file is to provide a safety net in case the original file gets corrupted or changes need to be reverted.

    The naming convention for the backup file typically follows the pattern of appending a tilde (~) character to the original file name, followed by a number indicating the version of the backup. For example, if the original file is named "Level1.unr," the backup file might be named "Level1.unr.~1~".

    It's important to note that the backup file is not meant to be directly accessed or used during normal operations. It is primarily intended as a precautionary measure to restore the level file in case of any issues or mistakes.

  • How can I restore a ".UNR backup" file and access its contents?

    To restore a ".UNR backup" file and access its contents, you can follow these steps:

    1. Identify the software or application that created the ".UNR backup" file. ".UNR" is not a commonly used file extension, so it might be specific to a particular program.
    2. Install the software or application that corresponds to the ".UNR backup" file. Visit the official website of the software or search for it online to find the appropriate version.
    3. Launch the software and look for an option to restore or import a backup file. This option may be located in the settings, preferences, or file menu. Consult the software's documentation or support resources if you're unsure where to find it.
    4. Select the ".UNR backup" file you want to restore when prompted. Navigate to the location where the backup file is saved and choose it.
    5. Follow the on-screen instructions to complete the restoration process. The software should guide you through the necessary steps to restore the backup file.
    6. Once the restoration is complete, you should be able to access the contents of the backup file within the software. Look for a specific section, folder, or menu that displays the restored data.

    If you are uncertain about the software associated with the ".UNR backup" file or cannot find a suitable program, you may need to provide more information about the file or consult the support resources of the software that originally created it.

  • Are there any specific software or tools required to open and work with ".UNR backup" files?

    There is no specific software or tool designed to open and work with ".UNR backup" files. The ".UNR" file extension does not correspond to any commonly known file format or backup type. It is possible that the file may be associated with a specific program or proprietary backup software.

    To determine the appropriate software or tool to open and work with ".UNR backup" files, you should try to identify the program or software that created the backup. If you know the origin or purpose of the file, you can search for the associated software or contact the creator for further information.

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