Text Diff / Compare

Compare two texts side by side and highlight the differences line by line.

Differences

How to Use

Paste the original text in the first box and the modified text in the second box, then click 'Run Tool' to see the differences.

Frequently Asked Questions

The tool compares both texts line by line. Lines present only in the original are marked with '-' (removed), lines present only in the modified text are marked with '+' (added), and unchanged lines are shown without markers.

Yes, the tool handles texts of any size. Very large texts may take a moment to process.

Currently the tool shows line-level differences. Lines that differ between the two texts are highlighted as removed/added.