Skip to main content
ToolsTextDiff Checker

Diff Checker

Compare two texts side-by-side and see exactly what changed.

Loading tool…

How to use Diff Checker

  1. 1Paste the original text into the left panel and the modified text into the right panel.
  2. 2The diff appears automatically, showing added lines in green and removed lines in red.
  3. 3Toggle between unified view and split view using the layout button.
  4. 4Enable "Ignore whitespace" if you want to skip trailing space differences.