How to compare two excel files for differences? Using this web tool, you can compare Excel document easily. Just select first/original file in left window and second/modified file in right window.

There are tools that automatically compare the differences between two PDF files, but you can't detect the difference well unless they are almost the same text. When comparing PDF files with a revised ...

There is a specific compare plugin in Notepad++ to compare two files. However, it is not available by default and you need to download it manually through the plugin manager. The latest Notepad++ uses ...