ListClean
Clean list

Keep the first occurrence

Remove duplicate lines without losing control

Choose exact or ignore-case matching and see exactly how many repeated lines were removed.

Local text processing

One item per line

Text stays on this device

Line breaks separate items. Internal spaces are preserved.

Pipeline order: trim edges → remove blank lines → remove duplicates → sort or reverse. Review the output before using it.

Reconciled output

Cleaned list

Input lines8
Output lines7
Duplicates removed1
Blank lines removed0
Lines trimmed0
Output changedYes
Output text

The result uses LF line breaks. Equal natural-sort keys keep their original relative order.