DiffPlug is a free text editor/differ and image viewer/differ. Purchasing a license allows you to diff other kinds of files such as Simulink.
Cost / License
- Freemium (Pay once)
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux

Beyond Compare is described as 'Compares files with source control integration, supports FTP and cloud storage, offers 3-way merge, and uses commands to manage syncs and differences' and is a very popular Diff Tool in the backup & sync category. There are more than 50 alternatives to Beyond Compare for a variety of platforms, including Windows, Mac, Linux, Web-based and Flathub apps. The best Beyond Compare alternative is Meld, which is both free and Open Source. Other great apps like Beyond Compare are WinMerge, KDiff3, Unison File Synchronizer and Araxis Merge.
DiffPlug is a free text editor/differ and image viewer/differ. Purchasing a license allows you to diff other kinds of files such as Simulink.

LopeEdit is a powerful programmers editor and a replacement of Windows Notepad. It has tabs to select between open files, supports syntax highlighting of multiple programing languages (C/C++, Java, JavaScript, Visual Basic, VBScript, XML, HTML, ASP, JSP, SQL, Cobol, C#, CSS...



Instantly find the differences between two blocks of text. Works with plain text, code, json, yaml, html, css, markdown, and more.



xxdiff is a QT based graphical file and directories comparator and merge tool. It provides comparing two files, three files.

Utilities for web, compare text online with Syntax highlight and support for languages like Java, Javascript, Typescript, C#, HTML and CSS

Text Compare lets you instantly see the difference between two pieces of text. Compare text by paragraph, word or character. Paste in two pieces of text, and Text Compare will highlight what has been inserted in, or deleted from, the original text.



WinDiff is a graphical file-comparison program published by Microsoft (from 1992[1]), and is distributed with certain versions of Microsoft Visual Studio as well as in source-code form with the Platform SDK code samples.

tkdiff is a graphical diff viewer based on the Tk framework. It is capable of inter-operating with source-control systems like CVS and Subversion to show differences between a local copy and a repository version.

DiffGuru is a free online tool for developers and writers to instantly compare two blocks of text or files, highlight additions and deletions, and merge changes - no signup required, privacy-first design.




Vovsoft Compare Two Lists is a list comparison tool that can perform set operations over lists of words or numbers. Copy and paste your lists into the program, then click the "Compare" button to get the difference between the two lists.


Text Comparator, is a portable tool that can be used to compare text from two distinct sources in order to see if they perfectly match or not each other!

