Duplicate Line Remover

Remove duplicate lines from lists or text files.

Clean up messy lists and text data. Paste your text to instantly filter out duplicate lines, leaving only unique rows. Configure case sensitivity and sorting to match your needs.

How to Use

  1. Paste your list into the original text area (one item per line).
  2. Configure options like Case Sensitivity, Trim Whitespace, and Alphabetical Sorting.
  3. Click 'Remove Duplicates' to generate your cleaned list.

Examples

Preserving Order

You can choose to keep the 'First Occurrence' (default) which preserves your list's original order, or keep the 'Last Occurrence'.