Remove Duplicate Lines
Paste a list and delete every repeated line in one click. Keeps the original order — free, no signup, nothing is uploaded.
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Frequently Asked Questions
- How do I remove duplicate lines from a list?
- Paste your list into the box, one item per line. Duplicates are removed automatically and the first occurrence stays where it was.
- Does it keep the original order?
- Yes. Only repeats are dropped — the surviving lines keep their original positions.
- Can it ignore capitalisation?
- Turn on "Ignore case" and Apple, apple and APPLE will be treated as the same line.