Duplicate Line Remover

Remove duplicate lines from your text while keeping the original order.

Your text stays in your browser. We don't upload or store your data.

How to Use

  1. 1Paste your text.
  2. 2Select options and click Remove Duplicates.
  3. 3Copy the result.

What is Duplicate Line Remover?

Duplicate Line Remover removes duplicate lines from your text while preserving the original order of first occurrences.

Key Features

  • Remove duplicate lines
  • Case sensitive option
  • Ignore whitespace option
  • Sort result option
  • 100% client-side
  • No signup required

FAQ

Does it preserve the original order?
Yes, by default it keeps the first occurrence of each line in its original position.

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