Free Duplicate File Finder

Duplicate File Finder is a designed to find and delete duplicate files over home and corporate network while no software installed on another computer. Fast byte-to-byte comparison gives you the accurate results and it searches duplicate file contents regardless of filename. A list of duplicate files can be removed, moved, or copied.

Download Free Version Buy Pro Edition Supports Windows 10, 8.1, 8, 7, Vista, XP
32 bit or 64 bit

Find Duplicate Files

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It can easily locate duplicate files on your hard drives, so that you can delete them, in order to free up valueable disk space.

Find Duplicate Music

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Find and track down music duplicates (with title, artist and album similarity) or completely Ignore ID3 Tags & Match Music Content

Find Duplicate Pictures

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Easily find copies of the same images in every folder of your computer, then delete or use them accordingly.

Selection Assistant

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Faster and easier ways to select which duplicate files to delete. The Selection Assistant lets you mark files by groups, dates, drives, folders and more.

Protect Important Folders

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You can protect important files on your hard disk by adding them in Protect Folders tab which will prevent them from getting deleted accidentally.

Photo Viewer

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The built-in image viewer allows you to view the pictures in the duplicate group side-by-side, for comparison. This will aid in deciding what to keep.

User Review

"I have used Duplicate File Finder to eliminate thousands of duplicate files on my hard drive. Its very easy to use and very fast. I especially like the fact that you can search any number of folders or the entire drive. It has saved me days of hand labor. I tested the program by making small changes in identical files and found no errors."

- Leonard Abbey

Why is finding duplicate files helpful

You may not realize how many duplicate files you have after downloaded many files from the Internet or duplicate files scattered over your home or corporate network. Duplicate files are usually waste and unnecessary keeping them is merely a waste of valuable hard disk space. Your hard drives may be full of documents, iTunes, iPod, MP3, Photos, and Videos and many of them are redundant.

Deleting duplicates will help to speed up indexing and reduces back up time and size. Your computer isn’t fully optimized until you’ve removed all unnecessary clone files.


  • Powerful search engines (byte by byte and SHA-1)
  • Find files with same contents, same name and zero size.
  • Find duplicate pictures, videos, songs (mp3, wma, ogg).
  • Fastest among duplicate file finders and duplicate file cleaners.
  • Works with removable media devices like pendrives, external hard disks, etc.
  • Search local PC and over network.
  • Identify and recover wasted disk space
  • Reducing the time and media used for backups
  • Minimize time used to unneeded virus scanning
  • Increase free space on "limited" resources, like laptops and memory disks
  • Reduce files searching time

What people are saying about Duplicate File Finder™

cNet Award

Ashisoft's Duplicate File Finder searched not only our hard drives but also removable drives, so it can find duplicates on a memory stick or thumbdrive before you transfer them to your PC. It also searches networked PCs. It's easy to use, fast, flexible, and offers lots of help.

- cNET

digital thoughts home award

If you have a large collection of any type of digital media, whether it be photos or music, odds are you'll end up with duplicates. Hard drives are so big nowadays, it's not so much a matter of saving space as it is having a neat and organized library of digital data.


softpedia award

The interface of the program is clean and easy to navigate through. You can get started by adding paths that Duplicate Finder will look through. So, you can look for files with the same names (and with the same extension, by default) or byte by byte.


Duplicate File Finder Screen Shot

Let Duplicate File Cleaner find all the duplicate files and recover valuable disk space!

Download Free Version

Try Free Duplicate File Finder, and you will be amazed by all those unnecessary duplicate files that reside on your computer. And, you can delete them with confidence, without having to compare them visually or by some other means.

P.S. Duplicate files may also known as repeated, dupe, same, double files, identical or file copy/copies and considered as unnecessary, unwanted, unused, redundant and junk files unless for purpose. The process to remove duplicates is called deduplicate, dedupe, deduplication. Clone Remover will easily help you find and delete duplicate files.

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