TextKit

Text Diff

Compare two texts side by side and highlight the differences at character and line level.

How It Works

  1. 1 Paste the original text in the left input.
  2. 2 Paste the modified text in the right input.
  3. 3 The tool computes and displays the differences with color-coded highlights.

FAQ

What diff algorithms are used? ▼

The tool uses longest common subsequence (LCS) for line-level diff and character-level diff for detailed comparison.

Can I see character-level changes? ▼

Yes, the diff highlights both added and removed characters within changed lines.

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