In the process of program development, programmers will often compare source code and library files. In this article, we introduce you to 7 code comparison tools commonly used by programmers.

A, WinMerge WinMerge is a file comparison and merge tool running on Windows. You can easily compare multiple documents using WinMerge. It is suitable for programmers or those who often need to write documents.

WinMerge compares the contents of two files and displays them in high brightness so that users can quickly discover them. You can overwrite the contents of the files on the left directly to the right, or vice versa.

Second, the Diffuse The Diffuse is pretty fast on the command line and supports syntax highlighting for languages like C++, Python, Java, XML, and more. Visual comparison, very intuitive, support two – phase comparison and three – phase comparison. That said, using Diffuse you can compare two or three text files at once.

Support for common version control tools including CVS, Subversion, Git, Mercurial, and more, and you can grab source code directly from version control systems by clicking the Diffuse to compare and merge them.

Third, Beyond Compare Beyond Compare makes it easy to Compare the differences between two source files. Each byte of the difference is represented by a color, which is easy to view and supports multiple regular comparisons.

Beyond Compare selects the best way to highlight the differences. Text files can be viewed and edited with syntax highlighting and comparison rules. This works for documents, source code, and HTML.

Four, Altova DiffDog Is a tool for file, directory, database schema and table comparison and merge.

This powerful, easy-to-use compare/merge tool allows you to quickly compare and merge text or source files, synchronize directories, and compare database schemas with tables through its intuitive visual interface. DiffDog also provides advanced XML differential and editing capabilities.

Fifth, AptDiff AptDiff is a file comparison tool that can compare and merge text and binary files, suitable for software development, network design and other professional fields.

It is easy to use, supports keyboard shortcuts, scrolls horizontally and vertically simultaneously, supports Unicode format and files larger than 4GB, and can generate HTML-formatted comparison reports.

Six, Code to Compare Code Compare is a comparison tool for program Code files. Currently, Code Compare supports C#, C++, CSS, HTML, Java, JavaScrip and other Code languages.

Code Compare runs in Visual Studio, which facilitates all application development and design

Seven, jq22

An online text comparison tool, do not want to install software directly with this good!

Address:www.jq22.com/textDiffere… Source: Search cloud technology library