WinMerge is an open source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.
- - WinMerge is the most popular Windows alternative to xxdiff.
- - WinMerge is the most popular Open Source & free alternative to xxdiff.
Meld is a visual diff and merge tool. You can compare two or three files and edit them in place (diffs update dynamically). You can compare two or three folders and launch file comparisons. You can browse and view a working copy from popular version control systems such such as...
- - Meld is the most popular Mac & Linux alternative to xxdiff.
Beyond Compare allows you to compare files and folders. By using simple, powerful commands you can focus on the differences you're interested in and ignore those you're not. You can then merge the changes, synchronize your files, and generate reports for your records.
- - Beyond Compare is the most popular commercial alternative to xxdiff.
TextWrangler is the powerful general purpose text editor, and Unix and server administrator’s tool.Discontinued
The developers announced that development of TextWrangler has stopped, in favor of concentrating their efforts on the development of BBEdit.Quoted from the TextWrangler webpage, "We are sunsetting TextWrangler, and we encourage anyone interested in TextWrangler to download and use BBEdit instead."
Diffinity is a diff and merging tool with focus on accurate and easy to read source code diffs. It will compare the content of two files and present the differences in an easy to read line by line and char by char basis.
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.
Merge is the visual file comparison (diff), merging and folder synchronization application from Araxis. Use it to compare and merge source code, web pages, XML and other text files with native application performance.
Araxis Merge Features
Meld is a visual diff and merge tool targeted at developers. Meld helps you compare files, directories, and version controlled projects. It provides two- and three-way comparison of both files and directories, and has support for many popular version control systems.
DiffMerge is a graphical file comparison program for Windows, Mac OS X and Unix, published by SourceGear.
The program is no longer updated. Last version, 4.2.0, released in October 2013, can be still downloaded from the official website
Use Kaleidoscope to spot the differences in text and image files. Review changes in seconds with the worlds most advanced file comparison application.
- - Kaleidoscope is the most popular iPad alternative to xxdiff.