Remove Duplicate Lines
Strip repeated lines from a list.
Removed 3, kept 3.
apple banana cherry
About
Paste a list of items, one per line. Pick whether matching is case-sensitive and whether to ignore extra whitespace. The deduplicated list appears below, preserving the original order.
How to use
- Paste your list of lines.
- Toggle case sensitivity if needed.
- Copy the deduplicated result.
FAQ
Does it preserve order?+
Yes. The first occurrence of each line is kept. Later duplicates are dropped.