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Diff Checker
Paste two versions of text or code. See what changed. Split view shows them side-by-side. Unified view shows changes inline like git diff. Ignore whitespace to focus on actual changes. Word-level highlighting shows exactly which characters changed. Navigate with keyboard shortcuts (n for next, p for previous). Click line numbers to get a permalink. Everything runs in your browser.
How to Use
- Paste original and modified text
- Pick split view (side-by-side) or unified view (inline)
- Toggle 'Hide Whitespace' to ignore formatting changes
- Use 'n' and 'p' keys to jump between changes
- Click line numbers for permalinks