Duplicate line remover

Turn a pasted list into unique entries without sorting away its original sequence. By default, lines must match exactly. Optional trimming and case-insensitive matching help reconcile copied lists, and the blank-line option removes empty separators when you want a compact result.

TRANSFORM YOUR TEXT

Transformed text

Worked examples

Apple Banana Apple apple

Apple Banana (Ignore case)

The last two lines match the first line after lowercasing; the first spelling and order are preserved.

Related tools

Character & word counter

Characters, words, lines and bytes

Whitespace remover

Remove or collapse whitespace