Audience

People who want an easy, quick, and customizable solution to remove duplicate files and similar photos

About Cisdem Duplicate Finder

Cisdem Duplicate Finder is an AI-powered duplicate file and photo finder that helps you easily find and delete duplicate files with a few clicks. It uses Meta AI's on-device DINOv2-Small model to detect similar photos based on visual content.

- Find duplicate photos, videos, audio, Word documents, PDFs, ebooks, archives, and other files
- Use AI to detect similar photos, and let you adjust the similarity level for image comparison
- Find duplicate files on computers, phones, external hard drives, SD cards, OneDrive, Dropbox, and more
- Scan for duplicate files within and across folders/drives
- Allow you to exclude folders and files from the scan
- Display duplicate files for easy view, with side-by-side image preview
- Automatically select all but one file for deletion in each group of duplicate files
- Also offer various selection rules, including a rule based on on-device AI-powered photo quality scoring
- Allow manual selection of files
- Easy to use and customize

Other Popular Alternatives & Related Software
Nektony Duplicate File Finder
Nektony Duplicate File Finder
Remove duplicate files and similar media to instantly free up Mac storage. What you get in the Free version * Find duplicate files and folders * Scan multiple disks and folders in a single session * Find duplicates in any folder, disk, mounted folder, or storage device * Add files, folders, and specific file extensions to the Skip List * Review duplicate files by type * Preview duplicate folders * Preview any duplicate file with the built-in Preview option * View similar folders (containing both duplicate and unique files) * Review selected duplicates before removal * Remove duplicates permanently or move them to the Trash What you get in Pro * Use Smart Select for quick duplicate file selection * Customize Smart Select rules * Bulk select using the “Select by Folder” option * Remove duplicate folders * Remove duplicate files in similar folders * Merge similar folders * Restore accidentally removed items
Learn more about Nektony Duplicate File Finder
PictureEcho
PictureEcho
PictureEcho is a powerful duplicate photo finder that helps users identify and remove both exact duplicates and visually similar images from large photo collections. Manually sorting through thousands of files across folders and drives can be time-consuming, but PictureEcho simplifies the process with an intelligent and user-friendly approach. It uses an advanced visual similarity algorithm to detect identical and near-duplicate images, including resized or edited versions. PictureEcho scans multiple locations, including internal drives, external devices, and libraries like macOS Photos and Adobe Lightroom. Results are grouped clearly with side-by-side previews and detailed metadata, making review easy. With smart selection options, users can quickly choose which files to keep and either delete duplicates or move them safely. Supporting 20+ formats, including RAW, and optimized for modern systems, PictureEcho delivers fast, accurate, and efficient photo cleanup.
Learn more about PictureEcho
Duplicate Media Finder
Duplicate Media Finder
Duplicate Media Finder is a user-friendly application for Windows that allows you to automatically find identical duplicate files or folders, but also SIMILAR documents (images, videos, music, …). Duplicate Media Finder can scan devices connected to PC or network/NAS, such as disks or USB keys, smartphones (Android & iPhone) and files stored in the cloud. Duplicate Media Finder is by far the fastest duplicate search software. It takes full advantage of new multicore processes, and can even carry out several searches at the same time. Duplicate Media Finder doesn't delete any files by itself. You have complete control over the files to delete. If you try to delete a system file, it will ask you to confirm your choice.
Learn more about Duplicate Media Finder
Ashisoft Duplicate File Finder
Ashisoft Duplicate File Finder
Recover wasted disk space on your HDD, SSD, or in the cloud storage and speed up your computer by removing duplicate files. Duplicate File Finder™ is a powerful application that uses intelligent algorithms to identify all types of duplicate files. Search and delete identical copies of files and folders easily and quickly. It scans duplicate file contents regardless of the file name and file format. The preview list gives you the details of every file, and you can quickly view them side-by-side. Find and remove duplicate photos and free up valuable disk space today! Delete duplicate video files to free up space and make room for new movies! Find and delete duplicate music files to make room for new albums! Search Google Drive for duplicate files in the cloud without downloading files. Find duplicate Dropbox files in the cloud no need to download files. The built-in image viewer allows you to view the pictures side-by-side.
Learn more about Ashisoft Duplicate File Finder

Pricing

Starting Price:
$19.99 per year
Pricing Details:
Annual: $19.99
Lifetime: $39.99
Free Trial:
Free Trial available.

Integrations

No integrations listed.

Ratings/Reviews - 5 User Reviews

Overall 4.0 / 5
ease 4.2 / 5
features 4.2 / 5
design 3.6 / 5
support 4.2 / 5
More Reviews for Cisdem Duplicate Finder Write a Review

Company Information

Cisdem
Founded: 2014
United States
www.cisdem.com/duplicate-finder.html

Videos and Screen Captures

Add folders, drives, or a OneDrive/Dropbox account to scan

Add folders, drives, or a OneDrive/Dropbox account to scan

Add folders, drives, or a OneDrive/Dropbox account to scan View, sort, and search scan results as needed Use selection rules to automatically select potentially unwanted similar photos for bulk removal View detected similar photos Use selection rules to automatically select potentially unwanted similar photos for bulk removal Confirm deletion
Other Useful Business Software
Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
Start Free

Product Details

Platforms Supported
Windows
Mac
iPhone
iPad
Android
Training
Documentation
Videos
Support
24/7 Live Support
Online

Cisdem Duplicate Finder Frequently Asked Questions

Q: What kinds of users and organization types does Cisdem Duplicate Finder work with?
Cisdem Duplicate Finder works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Cisdem Duplicate Finder support in their product?
Cisdem Duplicate Finder supports these languages: English, French, German, Italian, Japanese, Portuguese, and Spanish.
Q: What kind of support options does Cisdem Duplicate Finder offer?
Cisdem Duplicate Finder offers support via 24/7 live support and online.
Q: Does Cisdem Duplicate Finder have a mobile app?
Yes, Cisdem Duplicate Finder has a mobile app for iPhone, iPad, and Android.
Q: What type of training does Cisdem Duplicate Finder provide?
Cisdem Duplicate Finder provides training in the form of documentation and videos.
Q: Does Cisdem Duplicate Finder offer a free trial?
Yes, Cisdem Duplicate Finder offers a free trial.
Q: How much does Cisdem Duplicate Finder cost?
Pricing for Cisdem Duplicate Finder starts at $19.99 per year.

Cisdem Duplicate Finder Product Features

Cisdem Duplicate Finder Additional Categories

Cisdem Duplicate Finder Verified User Reviews

Write a Review
  • Chloe M.
    Photo Editor
    Used the software for: 6-12 Months
    Frequency of Use: Weekly
    User Role: User
    Company Size: 1,000 - 4,999
    Design 4 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 5 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 9 out of 10

    "Accurately Detects Modified Images"

    4 out of 5 stars Posted 2026-04-22

    Pros: Cisdem Duplicate Finder can accurately detect similar images on my Windows PC, even if their resolution or saturation has been changed, if they have been cropped, or if text has been added. The similarity of each detected image is displayed in the upper-right corner, which makes it easy to understand at a glance. In addition, the side-by-side preview of the found images makes comparison much easier.

    Cons: Similar and duplicate images are listed on the same tab. Therefore, when there are too many duplicate images, I have to scroll down and manually select the similar images to delete. It would be better to display duplicate and similar images on separate tabs.

    Overall: There are many modified images in the “Pictures” folder on my PC—more than 1,000. They hadn’t been cleaned up for a long time and were taking up a lot of storage space, especially since the space on my local disk (C:) is limited. By chance, I came across a post on Reddit and decided to try the trial version of Cisdem Duplicate Finder. It successfully identified these images, and I then purchased the full version.

    Read More...
  • A Cisdem Duplicate Finder User
    Video Editor
    Used the software for: 6-12 Months
    Frequency of Use: Monthly
    User Role: User
    Company Size: 1 - 25
    Design 4 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 5 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 9 out of 10

    "Finally cleaned up my cluttered photo library"

    5 out of 5 stars Posted 2026-03-31

    Pros: Simple interface and very straightforward to use. It quickly found a lot of duplicate photos I didn’t even realize I had. The built-in preview pane made it easy to compare similar photos.

    Cons: The scan can take a while if you have a very large number of files.

    Overall: As a video editor, I store tons of screenshots and downloads, and my laptop was always running out of space. This tool helped me clean everything up quickly. Definitely useful.

    Read More...
  • Tadeo M.
    Photographer
    Used the software for: Less than 6 months
    Frequency of Use: Monthly
    User Role: User
    Company Size: 1 - 25
    Design 5 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 5 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 9 out of 10

    "Highly recommended！"

    5 out of 5 stars Posted 2025-06-10

    Pros: It's easy to use, and I really like the auto-selection rules. They help me quickly select all but one file in each group of duplicates for deletion.

    Cons: At first, I didn’t know how to scan my cloud drive for duplicates, but their customer support responded quickly and guided me through the process.

    Overall: I had a lot of duplicate files on my computer but hadn't cleaned them up until I noticed my hard drive was almost full. So I tried this app. It's easy to use. It helped me removed all the duplicate files quickly.

    Read More...
  • Wales T.
    Product Manager
    Used the software for: Less than 6 months
    Frequency of Use: Monthly
    User Role: User
    Company Size: 1 - 25
    Design 4 out of 5 stars
    Ease 5 out of 5 stars
    Features 5 out of 5 stars
    Pricing 4 out of 5 stars
    Support 5 out of 5 stars
    Probability You Would Recommend? 8 out of 10

    "It is easy to freeup space from your computer with it."

    5 out of 5 stars Posted 2024-05-10

    Pros: Easy to use, scanning duplicate files is effective and fast(scans out 10+ thousands of duplicate files within 10 mins)

    Cons: It can scan the similar images, but I doubt its accuracy.

    Overall: If you just want to remove the duplicate files, it is a really good choice. They offer both annual license and lifetime license, the lifetime license is more affordable, be careful that the annual subscription is auto renewed.

    Read More...
  • Mal B.
    Canadian forces officer
    Used the software for: Less than 6 months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design 1 out of 5 stars
    Ease 1 out of 5 stars
    Features 1 out of 5 stars
    Pricing 1 out of 5 stars
    Support 1 out of 5 stars
    Probability You Would Recommend? 1 out of 10

    "Cisdem Duplicate Finder review"

    1 out of 5 stars Posted 2024-02-06

    Pros: Nothing.

    Cons: Liars, they say that they guarantee 30 days refund but never respond to emails when you find out that the software does not work properly, i sent many emails with no respond back.

    Overall: 0/10. Do not give them money.

    Read More...
  • Previous
  • You're on page 1
  • Next
Page Already Claimed. Claim Again?