Is the original order preserved?
Yes. The first occurrence stays in its original position.
Duplicate Line Remover
Duplicate Line Removerを登録なしでブラウザ上ですぐ使えます。入力値は端末内で処理されます。
計算は端末内で行われ、入力値をサーバーへ送りません。
具体例
The lines Apple, Banana, Apple, Orange become Apple, Banana, Orange.
計算方法・仕組み
Lines are scanned from top to bottom. The first occurrence is kept and later matching lines are removed.
注意事項
Case-sensitive mode treats “Apple” and “apple” as different lines.
よくある質問
Are blank lines treated as duplicates?
Yes. Repeated identical blank lines are reduced to one.
Can matching ignore uppercase and lowercase?
Yes. Disable case-sensitive matching.