Both documents will sit next to each other on the screen, with all differences highlighted. Select Compare, and wait for the program to run the data through its tool. Open document A and also open document B. How do I compare two folders in Notepad++?
Start your Notepad++ as administrator mode.It shows the difference/comparison side by side, as shown in the screenshot. Then, navigate to Plugins > Compare Menu > Compare. File B (new) gets compared to File A (old). Open any two files (A, B) in Notepad++, which you want to compare. How can I compare two files in Notepad++?