I use these 6 code comparison tools

During the process of program development, programmers often compare source code and library files. In this article, we introduce six commonly used code comparison tools for programmers.

WinMerge

WinMerge is a file comparison and merging tool that runs on Windows systems. It is very convenient to compare multiple document contents, suitable for programmers or friends who often need to write documents.

WinMerge will compare the contents of two files and display them with high brightness in the areas where they differ, allowing users to quickly check them. The content of the file on the left can be directly overwritten to the right, or vice versa.

Diffuse

Diffuse is quite fast in the command line and supports syntax highlighting for languages like C++, Python, Java, XML, etc. Visual comparison is very intuitive and supports two-phase and three-phase comparison. This means that with Diffuse you can compare two or three text files at the same time.

Support common version control tools, including CVS, subversion, git, mercurial, etc. You can directly obtain source code from the version control system through Diffuse for comparison and merging.

Beyond Compare

Beyond Compare can easily compare the differences between two source code files. Each byte of the difference is represented by color for easy viewing and supports multiple rule comparisons.