Remove Duplicate Lines
Clean up lists, logs, and exports by removing repeated lines. Optionally ignore letter case when comparing.
Read the full guide: Remove Duplicate Lines: The Complete GuideHow to use this tool
- 1Paste your list — one item per line.
- 2Tick 'Ignore case' if 'Apple' and 'apple' should count as duplicates.
- 3Click Remove Duplicates and copy the cleaned list.