Web-based Diff Tool

Enter two versions of text in the input boxes below and click "Compare" to see the differences.

Load an example or paste your own text to get started.

Original Text:

Modified Text:

Differences:

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Enter the Original Text in the first input area.
Enter the Modified Text in the second input area.
Click Compare to analyze the differences between the two texts.
Additions are shown with green highlighting and underline.
Deletions are shown with red highlighting and strikethrough.
Line numbers help you identify where changes occurred.