✅ Remove duplicates by line, keeping the first occurrence.
✅ Optional: ignore leading/trailing spaces or skip empty lines.
Keep first occurrence by line. Local processing only.
✅ Remove duplicates by line, keeping the first occurrence.
✅ Optional: ignore leading/trailing spaces or skip empty lines.
Clean email lists, keywords, or log lines by removing duplicates while preserving order. Paste text and dedupe instantly in your browser.
Use on-page options if available; default matching follows the tool settings shown.
No. Dedup runs locally.