3 Approaches to Find and Delete Duplicate Images on Windows PC

Why Does Your PC Contain Duplicate Photos?

Duplicate images on your computer may be caused by the following reasons.

• File Transfer or Download Issue: When importing images from a mobile phone or USB flash drive to PC, improper operation can easily lead to importing the same image repeatedly. When downloading images from the internet, an unstable network may lead to downloading them multiple times.
• Automatic Backup or Cloud Synchronization Issue: When synchronizing or processing files, the automatic backup function of cloud services may malfunction, resulting in different versions or multiple backups of the same photo.
• Image Saving Mess: After editing a photo, it may be saved directly as a different file or saved in the original location. Sometimes, you may save an original version and multiple edited versions.
• Chaotic Folder Management: In general, organizing the images in one place is recommended. If you scattered them across different folders, the same image may be stored repeatedly.

How to Find and Remove Duplicate Photos on Windows

To save space and improve image management efficiency, you may want to find duplicate photos to delete. Here, 2 methods are for you.

Method 1. Use File Explorer

File Explorer, the default file manager in Windows, can also help you find duplicate pictures manually. However, this method is only suitable when there are a limited number of images and their storage locations are known.

Here is how to delete duplicate photos via File Explorer:

1. Press the Windows logo key + X and then select File Explorer to open it.
2. Navigate to the folder where the photos are stored.
3. Click View and select Large icons.
4. Check the thumbnails to spot similar photos. If necessary, open them to compare carefully.
5. Hover over each similar image to view its type, dimensions, and size. Same parameters often indicate duplicates.
6. If necessary, right-click the image and select Properties. Under the General tab, check the Modified date. This may help you determine which image to keep.
7. Delete duplicate photos that you don’t need.

Method 2. Use MiniTool Partition Wizard

Using File Explorer to find duplicate images has some disadvantages. For example:

• Finding duplicate files mainly relies on visual inspection. This becomes extremely time-consuming when there are many images.
• If the images are stored in scattered or unknown locations, there is a possibility that some duplicate images may not be detected.
• If two images have only minor differences, visual inspection may lead to errors and the deletion of important images.

To avoid these issues, a professional duplicate photo finder is needed. Then, you can try MiniTool Partition Wizard Free, which offers a feature named Duplicate Cleaner to help find and remove duplicate files, including documents, pictures, videos, audio, archives, etc.

Here is how to remove duplicate photos using this software.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

Step 1: Find duplicate images.

1. Launch MiniTool Partition Wizard and click Duplicate Cleaner.
2. Determine the scan location. The default scan location is the entire computer. If you just want to scan a specific location, remove these drives and then click the Add button to add the specific location.
3. In the Filter section, select Pictures.
4. Click Scan Now.

Step 2: Delete duplicate images.

1. After the scanning process is completed, all duplicate photos will be listed. Expand each item to view the matched photos.
2. Select duplicate images that you want to delete and then click Delete Selected Files. Determine which image to keep or delete based on the path and date information.

MiniTool Partition Wizard uses hash values ​​to detect duplicate files, which is much more reliable than visual inspection. In addition, it finds duplicate files faster, improving work efficiency.

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Method 3. Use Windows Terminal

If you want to find duplicate pictures on Windows via commands, try this method.

1. Press the Windows logo key + X and then select Terminal (Admin).
2. Type cd “F:\articles” and press Enter. The path is the directory where duplicate images are located. You should replace it accordingly.
3. Type Get-ChildItem -Recurse -File | Group-Object Name, Length | Where-Object { $_.Count -gt 1 } | Select-Object -ExpandProperty Group | Format-Table FullName | Out-File -FilePath “C:\Users\username\Desktop\dupes.txt” and press Enter. This will output a txt file containing the paths of duplicate files to Desktop.
4. Open the txt file to check the path of duplicate files (including duplicate images).
5. Navigate to the path to check if it is a picture. If it is, delete the duplicate image.

However, this method also has disadvantages. Firstly, you need to run these commands multiple times if your images are stored in scattered locations. Secondly, it doesn’t help you filter the duplicate images.

My computer was full of duplicate photos for some reason. Fortunately, I found and removed these duplicate pictures quickly using the methods in this post.Click to Tweet

Bottom Line

This post explains the reasons why your computer contains duplicate photos and offers 2 methods to help you find and remove duplicate images.

MiniTool Partition Wizard, a professional duplicate photo finder, offers efficient and accurate duplicate detection. If you encounter issues when using this software, contact our support team at [email protected] for help.