Text Diff
Compare two texts and highlight line-level differences with optional normalization.
Added Lines 0
Removed Lines 0
Unchanged Lines 0
Run a comparison to view differences.
How it works
Line comparison: Lines are compared and marked as added, removed, or unchanged.
Normalization: Ignore case or whitespace to focus on meaningful differences.
Copy diff: Copy a text diff summary with plus and minus markers.
100% local: All comparisons run in your browser.