Difference Checker


Compare each line in this tool to find the difference between two lists or texts. With this tool, you can see how the two are alike and how they are different. It's very helpful when you want to compare the old version of your text document to the new version.


Indicators are color-coded.

  • Green (Inserted) - means that the line exists in Column B but not in Column A.

  • Red (Deleted) - means that the line exists in Column A but not in Column B.

  • Yellow (Different) - means that both lines exist in Column A and Column B, but the content are different.

Note: The different indicator (yellow) is not available in "Display Inline" comparison.


Difference Checker is powered by diff library. A module that provides classes and functions for comparing sequences.