Is the order preserved?

Yes — the first occurrence of each line is kept.

Is it case-sensitive?

Yes — 'Apple' and 'apple' are treated as different.

Only duplicates of blank lines are removed; one stays.

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Quickly remove duplicate lines from text.

Ad space — top banner

5 → 3 lines

apple
banana
cherry

Removes repeated lines while keeping the original order.

Ad space — in-content

Count words, characters, sentences and paragraphs.

Convert text to upper, lower, title or sentence case.

Generate placeholder paragraphs of any length.

Reverse the order of characters or words.

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