Text Comparator (Diff)
Paste the original text and the modified version to get a visual line-by-line comparison with highlighted differences: green for additions and struck-through red for deletions.
Texts to compare
The comparison is line by line (LCS algorithm). Green = added in B, red strikethrough = removed from A.
Comparison
Type or paste both texts to see the line-by-line differences.
Related tools
Frequently asked questions
What's the size limit?+
To avoid slowing down the browser, each block should not exceed 5,000 lines.