Diffchecker is a powerful tool designed for users who need to compare text files, code, or any other types of documents seamlessly, developed by Checker Software from Canada. It allows users to identify differences between two files with ease, making it a valuable resource for programmers, writers, and anyone who deals with version control.

Hex Comparison offers a simple and efficient way to compare hexadecimal files. It provides a comprehensive solution for users who need to compare two files at a binary level. It comes with friendly interface, and allows users to easily identify differences between two binary files by displaying them side by side.

A clerk in a company has to deal with a large number of documents every day, among which there are many duplicate documents with possible changes. And it is extremely inefficient and tiring to open the documents manually and compare them line by line in order to find out the differences. In this case, in order to provide efficiency and save manpower, it is better to use a tool to do the comparison of documents, especially when you are dealing with tons of documents.

ExamDiff Pro is a powerful but intuitive and easy-to-use visual document comparison and analysis software. It is able to quickly compare text documents, binaries and folders, supports Unicode encoding, and can automatically highlight the differences with different colors and indicators. Compared with similar applications such as Beyond Compare and UltraCompare, ExamDiff Pro is easier to use and has more features.

Araxis Merge is a professional and easy-to-use visual file/folder comparing, merging and synchronizing program for Windows and Mac platforms, developed by Araxis from Isle of Man. It is suitable for all kinds of professionals who often need to deal with documents and texts to use, such as software engineers, web developers, version and quality control managers, code reviewers and auditors, legal and publishing professionals, and so on.