Remove Duplicate Lines
Remove duplicate and empty linesRuns locally · nothing uploaded
7 lines → 4 lines (3 removed)
Input
Output
Also works as:remove duplicatesdedupe lines
How to use
- 1Paste one item per line.
- 2Choose options like ignore case or trim.
- 3Copy the deduplicated list.
FAQ
Does it keep the order?
Yes, the first occurrence of each line is kept in place.
How many lines can it handle?
Hundreds of thousands of lines usually finish in under a second.