Developer Tool
Text Tools
Remove Duplicate Lines
Remove repeated lines with case and sorting controls.
Browser-side
Copy + download
No uploads
Input
Result
Your processed output appears below. Use Copy or Download when it looks right.
Next step: Review the result, then copy it or download the generated file.
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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