Remove Duplicate Lines

Duplicates removed: 0


Use this text tool to find the only unique lines in a plain text document and get rid of the duplicates. This tool can help keep a list from having the same information more than once.

Case Sensitive Match

When case sensitive is turned on, duplicates will only be deleted if their letter case matches that of the original. Turn it off to search without caring about case (match case off).

Related Tools

  • Remove Spaces - Remove leading and trailing white-spaces (spaces and tabs), and convert multiple spaces into a single space.
  • Remove Empty Lines - Get rid of all the lines in a text that only consist of whitespace (spaces or tabs).