Apps with 'Image comparison' feature
- Compress and compare images with different codecs, right in your browser.
- Geeqie is a lightweight Gtk+ based image viewer for Unix like operating systems. It was forked from GQview.
- Diff Checker is a free online diff tool that quickly and easily gives you the text differences between two files.
- P4Merge uses color coding to allow users to visualize the differences between file or images. It allows three-way merging among files, and shows side-by-side file/image comparison.
- Free • Proprietary
- Mac
- Windows
- Linux
- PhotoSweeper helps photographers get rid of tones similar photos on OS X.
- Quickly find same or similar pictures/photos including rotated (mirrored) or negative images - duplicates based on content similarity signature.
- Find Duplicate Photos with Image Comparer - Duplicate Photo Finder software.
- DiffImg is a simple image comparison tool which take two images with the same size as input.
- PictureRelate compares pictures by similarity. Of course computers can't understand what's in a picture.
Discontinued
The alpha pre-release on the website is from 2012. No new releases since then.
- Free • Proprietary
- Windows
- The program ImageDupeless is intended for search/find of the similar images (duplicates) in the large collections.
Discontinued
The program is no longer updated. Last version, 1.6.3, released in September 2005, can be still bought from the official website.
- Paid • Proprietary
- Windows
- WellCompareDir is a tool to compare and select images with the same name from two folders, and copy to a third folder.
- A powerful image editing tool designed for photographers with demanding creative and quality standards.
- Freeware Windows utility for Image and CAD documents visual comparison. Internal support for common image formats like BMP, GIF, PNG, PSD, SVG etc. Visio VSD, DWG and DXF comparison (if MS Visio is installed).