Duplicate Line Remover
Remove duplicate lines from text. Keep only unique lines with case-sensitive or insensitive matching.
How to Use
- Paste your text with duplicate lines.
- Configure case sensitivity and whitespace trimming.
- Click "Remove Duplicates".
- Copy the result.
Features
- Case-sensitive or insensitive matching
- Whitespace trimming option
- Shows removed line count
- Preserves original line order
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Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.