Developer Tool
Text Tools
Remove Duplicate Lines
Remove repeated lines with case and sorting controls.
✓Browser-side
✓Copy + download
✓No uploads
Input
Output / Preview
How to Use
Add your input, choose the available settings, process it, then copy or download the result.
Privacy
Processing happens locally in your browser. Your working content is not sent to a conversion API.
Category
Browse more utilities from Text Tools in the main tool directory.
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