AllDup Duplicate Finder is the simplest way to look after the condition of your photo collection

AllDup Duplicate Image Finder can scan for duplicate image files quickly and accurately. The advanced searching algorithms make scanning effective and precise. While scanning for duplicates the tool detects many types of image files so you can be sure that it won’t leave out a single duplicate photo.

Predefined search parameters quickly and easy find duplicate image files. When the scan is run any file that has a common image file extension will be analyzed and checked for duplicates. Afterwards the list of duplicate files can be sorted, exported to a CSV report, and acted upon (duplicate files can be deleted, renamed, moved, or copied).

An incredibly simple design comes with a number of adjustment options. You can select complete scan or specify folders for scanning. Additionally, you can ignore Exif metadata of JPEG files or scan compressed archives for duplicate image files.

Just some of the supported photo and graphics formats: GIF, JPG/JPEG, BMP, PNG, TIFF...

You can adjust file comparison criteria for the duplicate photo scan by a combination of the following search criteria: File Name, File Extension, File Size, File Content, Last Modified Date, Create Date and File Attributes. File content comparison involves reading the file from the beginning to the end until a difference was found. The byte-by-byte method reads the entire contents of two files and checked for equality in parallel.