Text Diff Tool

Paste two texts and see every change instantly

Processed only in this browser
Original textA
5 lines · 320 characters
Revised textB
6 lines · 375 characters

Diff result

Light colors mark changed lines; darker colors mark the exact changed text

− 4+ 55 changed lines
1Text Diff Tool helps you quickly spot differences between two versions of text.
1Text Diff Tool helps you quickly find every difference between two versions of text.
2It compares the content line by line and highlights removed or modified parts.
2It compares the content line by line and clearly highlights added, removed, or modified parts.
3Everything is processed locally in your browser and is never uploaded to a server.
3Everything is processed only in your browser and is never uploaded to any server.
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5Paste the first version on the left, then paste the new version on the right.
5Paste the original text on the left, then paste the revised version on the right.
6The diff updates in real time.