MyToolsKart
Developer tools

Text Compare

Compare two blocks of text and spot every difference — line by line, side by side. Everything runs in your browser.

Original (left)
Changed (right)

How to compare text

  1. Paste the original text on the left and the changed text on the right.
  2. Click Compare.
  3. Step through the differences with the arrows, then export the diff if you like.

FAQ

What does it compare? It aligns the two texts line by line and highlights added, removed and modified lines.

Is my text private? Yes — both texts stay in your browser.