CR2 photos

Canon cameras are renowned for their best image quality, thanks in component to their use of the CR2 layout. CR2, or Canon RAW 2, shops a wealth of records beyond what a JPEG offers, giving photographers greater flexibility in editing. However, like any photo files, CR2 photos are prone to corruption. This can be a heart-sinking experience, especially if the corrupted photos keep treasured memories. 

Fear now not, fellow photographers! This manual explores diverse techniques to potentially revive your corrupted CR2 photographs. We’ll delve into free and paid options, so that you can pick the method that quality suits your consolation level and budget.  

Understanding CR2 Corruption: Causes and Prevention 

Before diving into repair, let’s understand what might have caused the corruption in the first place. Here are some common culprits: 

  • Sudden interruption during transfer: Abruptly pulling out the memory card while transferring photos can corrupt some files. Always use the proper “eject” function before removing the card. 
  • Card malfunctions: Faulty memory cards can lead to corrupted data. Regularly formatting your cards (after backing up photos!) can help prevent issues. 
  • Low battery: Camera malfunctions due to low battery can sometimes corrupt images being saved. Keep your batteries charged or have backups on hand. 
  • Software glitches: Software bugs in your camera or photo editing software can lead to corruption. Update your software regularly to minimize this risk. 

By being mindful of these factors, you can significantly reduce the chances of encountering corrupt CR2 photos. 

Free Methods for Repairing Cor2 Photos 

  1. Try a Different Photo Viewer: Sometimes, the issue might lie with the software you’re using to view the photos. Try opening the CR2 files in a different photo viewer, such as a free alternative or the latest version of your current program. 
  1. Reopen the CR2 Files in Canon Software: If you use Canon’s Digital Photo Professional (DPP) software for editing, try reopening the CR2 files within DPP. Occasionally, the software itself can attempt basic repairs during the opening process. 
  1. Check for Disk Errors (Windows): For CR2 photos stored on your computer’s hard drive, you can utilize the built-in disk error checking tool. In Windows, right-click on the drive where the photos reside, select “Properties” > “Tools” > “Error checking,” and follow the on-screen prompts. This can potentially fix underlying issues affecting the files. 

Use a Photo Repair software: Stellar Repair for Photo 

Stellar Repair for Photo is a lifesaver when it comes to repairing any corrupt CR2 or any image file. This photo repair software has a user-friendly interface and supports various RAW formats, including CR2. It offers a preview function before repair and a free trial to test its effectiveness on your specific photos. Stellar Repair for Photo can repair corrupt photos stored in all Windows & Mac HDDs, SSDs, USB flash drives, memory sticks, SD cards, and other storage media. 

Steps to repair corrupt photos with Stellar Photo Repair tool:  

  • Download and Install the software on your windows or Mac computer. 
  • Launch the software 
  • In the interface, Add the CR2 photos that you want to repair (you can add as much photos you want). 
  • Next after adding the CR2 photos, click on Repair button to start the repairing process. 
  • Next, Preview the repaired photos & check their authencity. The software lists thumbnail files separately. 
  • At last, Save the Repaired CR2 files to your desired location. 

Once you’ve successfully repaired and recovered your corrupt CR2 files, it’s crucial to implement preventive measures to avoid future instances of corruption. 


Facing corrupt CR2 photos from your Canon camera can be a brutal, but with the right tools and techniques, recovery is often possible. By following the steps outlined in this guide, you can increase your chances of successfully repairing and recovering your precious CR2 files. Remember to remain patient and cautious throughout the process, and don’t hesitate to seek professional assistance if needed. Additionally, implementing preventive measures can help safeguard your CR2 files against future instances of corruption, ensuring that your photographic memories remain intact for years to come. 

Apart from that if you want to know about 20 Benefits of Home Security Cameras then please visit our Technology Category