Photos are precious memories of the years gone by. But what to do when you realize that you can no longer open your college or trip albums on your PC? You'll try your best to repair the image files. But alas, if they are corrupted, you cannot recover them easily and will have to use unique methods to restore the photos. In this guide, we'll share the reasons why photos get corrupted. We'll also explore eight fixes to repair JPG files quickly and conveniently.

repair jpg files
  1. Part 1: What Cause JPG/JPEG Files Corruption?
  2. Part 2: How to Restore Corrupted JPG/JPEG Files?
  3. FAQs about Repairing JPG/JPEG Files

Part 1: What Causes JPG/JPEG Files Corruption?

JPG/JPEG images are the most commonly used file format by digital cameras. But they are also prone to file corruption like any other file format. Before learning how to fix corrupted JPEG pictures, first, understand the reasons behind file corruption so you can avoid fixing them in the future. Here are the possible causes behind JPG/JPEG file corruption.

  • A virus or malware attack has infected the storage media of JPG/JPEG files.
  • The storage device has bad sectors.
  • The master boot record of your Windows OS is damaged.
  • Editing or encoding of image files is not done correctly. 
  • The scan of JPG/JPEG files was not finished properly.
  • The recovered_jpeg digital camera get corrupted during the recovery process.

Part 2: How to Restore Corrupted JPG/JPEG Files?

Here are the 8 proven ways to fix corrupt JPG or JPEG files:

Fix 1. Repair JPG/JPEG Files with 4DDiG Photo Repair (Editor's Choice)

When it comes to repairing damaged or corrupted JPG/JPEG files, 4DDiG Photo Repair stands out as the top choice. This powerful software offers advanced algorithms that can efficiently restore your photos to their original state. With 4DDiG Photo Repair, you can easily fix various issues affecting your JPG/JPEG files, including pixelation, color distortion, and file corruption. The intuitive interface makes the repair process simple and user-friendly, even for those with limited technical knowledge.

Let's explore the exceptional features that sets 4DDiG Photo Repair apart:

  • It covers a wide range of file formats used for photos, including JPEG, JPG, ARW, RAW, SRW, and more.
  • It utilizes advanced algorithms to analyze and repair damaged or corrupt photos.
  • It can effectively fix common image problems such as pixelation, artifacts, blurriness, color distortion, etc.
  • It allows you process multiple images at once and recover them efficiently.
  • It provides a preview feature that allows you to preview the repaired photos before saving them.
  • It can enhance photo quality and colorize black and white photos in just one click.

Here are how you can repair JPG/JPEG files with 4DDiG Photo Repair with 3 simple steps:


For PC

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  1. Install 4DDiG Photo Repair on your computer and launch it. Locate the "Photo Repair" tab at the left and then select "Fix Photo Errors" from the main menu.

    repair jpg/jpeg files - select fix photo errors
  2. Import your corrupted JPG/JPEG files and click "Start Repair" to initiate the repairing process.

    start repairing jpg/jpeg files
  3. Wait until the repair is complete, then you can preview the repaired JPG/JPEG files.

    preview repaired jpg/jpeg files
  4. To save the repaired photos to your desired location, simply click the "Export All" button and that's it!

    export repaired jpg/jpeg files

Fix 2: Change JPG/JPEG Files Into Another Format

If you don’t have a backup to fix corrupted JPG/JPEG files, you can change their format. Often the corrupted files will open successfully in another file format. 

Step 1: Import the corrupted JPG/JPEG file in the built-in Windows paint.

Step 2: Choose the File and Save As options.

Step 3: Save the file in different formats and check if it gets repaired in a particular format.

change jpg or jpeg files into another format

You can also convert the JPG/JPEG files into another format using a free online converter tool.

Fix 3: Rename the JPG/JPEG Files

The simplest way to fix JPG/JPEG files is to rename them without changing their extensions. Rename the files and try to access them with the new names.

rename the jpg files

Fix 4: Use Paint to Open

If the above fixes don’t work, open the corrupt image files in the built-in Windows paint on your computer. Change the name of the files and save them. Try to reaccess them. Hopefully, this step will repair them.

Fix 5: Re-download it Again

If you’ve downloaded photos from a source, sometimes the download is not finished properly and can cause errors or file corruption. Redownload the image files from the source and then view them. 

Fix 6: Restore JPG/JPEG Files from Backup

Are you used to keeping backup files for your photos in an external drive or cloud storage? If yes, it is your best bet. You can restore the JPG/JPEG files from the backup if they are corrupted or broken.

restore corrupted jpg files from backup

Fix 7: Run CHKDSK

Another way to fix corrupted image files is by running the CHKDSK Utility. It will scan your entire system to fix any errors that may have corrupted your image files. However, backup the corrupted files to an external device before running the CHKDSK and follow the steps below:

Step 1: Connect the storage device that has corrupted image files with your PC.

Step 2: Press the “Windows and R” key together and type “CMD” in the window.

Step 3: Right-click on the “Command Prompt” and choose to “Run as Administrator.”

Step 4: Type “chkdsk/r/fX” in the “Command Prompt.” X is the corresponding drive letter.

run chkdsk

Step 5: Hit the “Enter” key and wait for the scan to complete.

Step 6: Press the “Up” arrow in the taskbar and double-click on the icon in the Windows tray that shows “safely remove hardware and eject media.”

Disconnect the storage media and reconnect it to access photos. 

Fix 8: Use the Error Checking Feature

There is a built-in error-checking tool on your PC that you can use to repair corrupted JPG/JPEG files. Here’s how you can use it:

Step 1: Open “File Explorer” and right-click on the storage device that contains corrupted image files to choose “Properties.”

Step 2: Move to the “Tools” tab and select “Check.”

change properties

Step 3: Next, Click on “Scan Now.” The tool will scan to fix the errors automatically.

error checking- scan drive

Restart your system to view if your photos are recovered. 

FAQs about Repairing JPG/JPEG Files

How to Repair JPG/JPEG Files From Digital Camera?

To repair JPG/JPEG files from a digital camera, consider using a reliable data recovery tool like Tenorshare 4DDiG. It has a high success rate and can repair 1000+ file formats in just three steps. 

How Can I Recover Corrupted JPEG Files Online?

If you have a few image files to recover, use an online recovery tool to restore corrupted JPEG files. However, you may have to buy a subscription for more files or batch recovery. You can also change the file format using an online image converter tool.

How Can I Repair Corrupted JPEGs Online for Free?

Use a free online image repair tool such as Office Recovery Online to recover corrupted JPEGs. However, you can only recover a limited number of files as it asks for subscription after a specific limit.  Also, you may be unable to restore all files as it doesn’t have a high recovery rate. So, in that case, consider using an affordable tool like Tenorshare 4DDiG, as it has a high success rate in recovering corrupted image files.

How Do I Open Unsupported JPG Files?

Try changing the file format, or open the image file in a browser or Windows Paint and save it in your system. If these fixes don't work, use an image recovery tool.


To address your query on "how to repair damaged JPG files," we have provided several methods above for you to try. Among them, we highly recommend using 4DDiG Photo Repair. This exceptional software specializes in repairing JPG/JPEG files and a variety of other image formats. With its advanced algorithms, it achieves a high success rate in restoring files, regardless of whether they are broken, corrupted, or formatted. Don't hesitate to experience the power of 4DDiG Photo Repair to restore your damaged JPG/JPEG files and other image formats to their optimal condition.

4DDiG Photo/Video Repair

4DDiG Photo/Video Repair

4DDiG File Repair is your second to none choice to repair any damaged or corrupted photos & videos on Windows and Mac.

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