Input
0 charsResult
No duplicatesDuplicates are removed from top to bottom — first occurrence is kept.
Off treats “Apple” and “apple” as the same line.
Ctrl + Enter re-run · Esc clear all
Remove Duplicate Lines
Paste Excel columns, bullet lists, or email dumps. Keep the first occurrence of each line and drop the rest — no upload, no AI.
Duplicates are removed from top to bottom — first occurrence is kept.
Off treats “Apple” and “apple” as the same line.
Ctrl + Enter re-run · Esc clear all