.IDLK 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 .IDLK file recovery guide for Windows, MacOS, Android and IOS in 2024.

IDLK File Recovery

What is a .IDLK file?

Source control file created when an InDesign (.INDD) file is opened; allows the file to be "checked out" and prevents the InDesign document from being edited by more than one person at a time.

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

There are several common causes of ".IDLK" files lost or failure:

  1. Accidental deletion: Users may accidentally delete ".IDLK" files while organizing or cleaning up their computer's files and folders.
  2. Software or hardware issues: Issues with the software or hardware, such as system crashes, power failures, or software conflicts, can lead to the loss or failure of ".IDLK" files.
  3. Virus or malware infection: If a computer becomes infected with a virus or malware, it can corrupt or delete ".IDLK" files along with other important data.
  4. File system errors: File system errors, such as disk errors or bad sectors on the hard drive, can cause the loss or corruption of ".IDLK" files.
  5. Improper file handling: Mishandling of ".IDLK" files, such as forceful termination of applications or improper shutdowns, can result in file corruption or loss.
  6. Human error: Human error, such as accidentally overwriting or replacing ".IDLK" files with incorrect versions, can lead to their loss or failure.
  7. Software updates or upgrades: In some cases, software updates or upgrades can cause compatibility issues with existing ".IDLK" files, resulting in their loss or failure.
  8. Storage media failure: Failure of the storage media, such as hard drive failure or damage to external storage devices, can result in the loss or corruption of ".IDLK" files.

It is important to regularly backup important files, including ".IDLK" files, to minimize the risk of data loss or failure.

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

Use programs for recovering ".IDLK" 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 ".IDLK" 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.

Partition Recovery™ 4.9
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 ".IDLK" 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 ".IDLK" extension?

Looking for how to open a stereo adobe InDesign Lock File image file file?

Programs that open ".IDLK" files

Adobe InDesign CC 2019 Adobe InDesign CC 2019
Adobe InDesign CC 2019 Adobe InDesign CC 2019

Additional Information

  • File type: Adobe InDesign Lock File

  • File extension: .IDLK

  • Developer: Adobe Systems

  • 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 13:56 #
    Leave a comment if you have any questions about Recovering lost .IDLK 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 the purpose of .IDLK formats?

    The .IDLK format is used by Adobe InDesign to store temporary lock files. These files are automatically generated by InDesign when a document is opened for editing. The purpose of .IDLK files is to prevent multiple users from simultaneously editing the same InDesign document and potentially causing conflicts or data corruption.

    When a user opens an InDesign document, a corresponding .IDLK file is created in the same location. This lock file contains information about the user who has the document open, preventing others from editing it until the file is closed. This ensures that only one user can modify the document at a time, maintaining data integrity and avoiding conflicts.

    Once the user closes the document, the .IDLK file is automatically deleted. If the file is not properly closed (e.g., due to a system crash or sudden shutdown), the .IDLK file may remain, indicating that the document is still locked. In such cases, the lock file can be manually deleted to release the lock.

    Overall, the purpose of .IDLK formats is to manage document access and prevent concurrent editing, ensuring the smooth collaboration and integrity of InDesign documents.

  • How do .IDLK formats differ from other file formats?

    .IDLK formats are specific to Adobe InDesign, a popular desktop publishing software. They are used to save InDesign lock files, which are created when a document is opened for editing by a user. These lock files prevent other users from simultaneously editing the same document, avoiding conflicts and data loss.

    The main difference between .IDLK formats and other file formats is their purpose and functionality. While other file formats are used to store and exchange data, .IDLK formats serve as temporary files that indicate a document is currently being edited by someone else. They are not meant to be opened or modified directly by users.

    Additionally, .IDLK formats are not interchangeable or compatible with other software applications. They are specific to Adobe InDesign and can only be created and opened within the software. Other file formats, on the other hand, can be used across various applications and platforms.

  • What software or programs support .IDLK formats?

    The .IDLK file format is primarily associated with Adobe InDesign Lock File. It is a temporary file created by Adobe InDesign when a document is opened for editing. The lock file is used to prevent simultaneous editing of the same document by multiple users, ensuring data integrity.

    As such, the .IDLK file format is specific to Adobe InDesign and is not supported by any other software or programs.

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