How to use the Duplicate Line Remover
- Paste one item per line.
- Choose whether case should matter.
- Remove duplicates and copy the clean list.
Frequently Asked Questions
Is original order preserved?
Yes, the first occurrence is kept.
Is data uploaded?
No.
Cleaning lists fast
Paste one item per line and the tool keeps the first occurrence of each. It is useful for keyword lists, email lists, URL lists and exports from spreadsheets.
Sort the list afterwards if you need alphabetical order. Items that differ only by trailing spaces are treated as the same.