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

LOG File Recovery

What is a .LOG file?

A LOG file is a log used by various operating systems and programs. It typically contains a plain text log of certain events with their timestamps. LOG files may be created by the operating system to keep track of system events or by a software installation program to list location and names of installed files.

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

There can be several common causes for ".LOG" files lost or failure:

  1. System or software crashes: If the system or the application generating the ".LOG" files crashes unexpectedly, it can lead to the loss or corruption of the log files.
  2. Disk or file system issues: Disk errors or file system corruption can result in the loss of ".LOG" files. This can occur due to hardware failures, power outages, improper shutdowns, or other similar issues.
  3. Accidental deletion: Human error can lead to the accidental deletion of ".LOG" files. This can happen when someone mistakenly deletes the files or when performing cleanup tasks without realizing the importance of the log files.
  4. Malware or virus attacks: Malicious software or viruses can infect and damage log files, making them inaccessible or causing them to be lost.
  5. Software bugs or glitches: Sometimes, software bugs or glitches can cause issues with log file creation or maintenance, leading to the loss or failure of ".LOG" files.
  6. Insufficient storage space: If the storage device where the log files are stored runs out of space, it can result in the loss or failure of ".LOG" files.
  7. Improper handling or transfer: If log files are not handled or transferred properly, such as during backup or migration processes, they can get lost or become corrupted.
  8. Hardware failures: Hardware failures, such as hard drive failures or faulty storage devices, can lead to the loss or corruption of ".LOG" files.

It is important to regularly backup log files and implement proper data recovery measures to mitigate the risk of losing important log data.

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

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

Looking for how to open a stereo log File image file file?

Programs that open ".LOG" files

File Viewer Plus File Viewer Plus
Microsoft Notepad Microsoft Notepad
Other <a href=text editor"> Other text editor
Apple TextEdit Apple TextEdit
Other <a href=text editor"> Other text editor

Additional Information

  • File type: Log File

  • File extension: .LOG

  • Developer: Невідомо

  • Category: Text Files

  • Format: Text

  • File types that use the extension .LOG:

    • Log File

    • AntiVir Report Log File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 11:29 #
    Leave a comment if you have any questions about Recovering lost .LOG 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 .LOG format and how is it used in computer systems?

    The .LOG format is a simple text file format used to store logs or records of events or activities. It is commonly used in computer systems to keep track of various activities, such as system events, error messages, program execution details, or any other relevant information that may be useful for troubleshooting or analysis.

    In a .LOG file, each entry is typically timestamped and contains details about the event or activity being logged. The entries are usually appended to the end of the file, making it easy to track the chronological order of events. This format allows system administrators, developers, or users to review the log file and gain insights into the system's behavior, identify issues, or track specific activities.

    .LOG files are often used by operating systems, web servers, database systems, or software applications to record important events or errors. They can be manually created or automatically generated by software programs. Additionally, various tools and utilities are available to parse, filter, or analyze .LOG files to extract meaningful information, identify patterns, or troubleshoot problems.

  • What are the key features and benefits of using .LOG formats for data storage and analysis?

    The .LOG format is commonly used for data storage and analysis due to its key features and benefits:

    1. Simplicity: The .LOG format is a plain text file format that is easy to read and write. It does not require any complex data structures or dependencies, making it simple and lightweight.
    2. Flexibility: The format allows for storing any kind of textual data, making it suitable for a wide range of applications and industries. It can be used to store log files, time-stamped events, records, or any other textual data.
    3. Human-readable: Since the .LOG format is a plain text file, it can be easily read and understood by humans. This makes it convenient for manual inspection, debugging, and analysis without the need for specialized tools.
    4. Compatibility: The .LOG format is widely supported by various software and programming languages. It can be easily opened, parsed, and processed using standard file handling functions or libraries available in most programming languages.
    5. Append-only nature: The .LOG format is designed to be an append-only format, meaning that new data is always appended to the end of the file. This makes it efficient for real-time data streaming or continuous logging scenarios, as it avoids the need to rewrite the entire file when adding new entries.
    6. Transactional integrity: The .LOG format can ensure transactional integrity, where each write operation is treated as an atomic transaction. This means that either the entire write operation is completed successfully, or none of it is. This feature is particularly useful in scenarios where data consistency and reliability are critical.
    7. Easy data analysis: The plain text nature of the .LOG format allows for easy data analysis using various tools and techniques. Data can be extracted, filtered, transformed, and analyzed using regular expressions, command-line tools, or scripting languages, enabling efficient data mining and insights extraction.
    8. Data provenance and auditability: The .LOG format inherently maintains a historical record of all the data appended to it, including timestamps and order of entries. This makes it useful for data provenance, auditing, and compliance purposes, as it provides a complete trail of events or changes.
    9. Scalability: The .LOG format can scale well with increasing data volume. As new data is appended to the end of the file, it can handle large datasets without significant performance degradation.

    Overall, the .LOG format offers simplicity, flexibility, compatibility, and ease of analysis, making it a popular choice for data storage and analysis in various applications and industries.

  • How can one convert or export data from a .LOG format to other commonly used file formats for further processing or sharing?

    To convert or export data from a .LOG format to other commonly used file formats, you can follow these steps:

    1. Open the .LOG file: Use a text editor, such as Notepad or TextEdit, to open the .LOG file on your computer.
    2. Format the data (if necessary): If the data in the .LOG file is not already structured in a tabular format, you may need to format it accordingly. Ensure that the data is organized into rows and columns, with each data element separated by a delimiter like a comma or tab.
    3. Export to CSV: CSV (Comma-Separated Values) is a widely used file format for data interchange. To export your data to CSV, save the file with a .csv extension. Most text editors provide the option to save a file in CSV format.
    4. Export to Excel: If you want to work with the data in a spreadsheet application like Microsoft Excel, you can save the .LOG file as an Excel file. Open Excel and choose "Open" from the File menu. Select the .LOG file, and Excel will prompt you to convert it to an Excel workbook.
    5. Export to JSON: JSON (JavaScript Object Notation) is a lightweight data interchange format. To convert your .LOG file to JSON, you can manually reformat the data into a JSON structure or use online tools or programming languages (e.g., Python) to automate the conversion.
    6. Export to XML: XML (eXtensible Markup Language) is another commonly used format for data interchange. Similar to JSON, you can manually reformat the data into an XML structure or use tools and programming languages to convert the .LOG file to XML.
    7. Export to Database: If you want to import the data into a database management system (e.g., MySQL, PostgreSQL), you can create a database table and import the data from the .LOG file using database-specific commands or tools.
    8. Share the converted file: Once you have converted the .LOG file to the desired format, you can share it via email, file-sharing services, or any other method suitable for your needs.

    Remember to validate the data after conversion to ensure its integrity and correctness.

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