All Tools
Text Tools
Remove Duplicates
Remove duplicate lines or words from text. Clean up lists, remove repeated entries, and get statistics on duplicates found.
Private
Instant
No signup
Input Text
Remove Mode
Cleaned Text
Frequently Asked Questions
What does this tool do?
This tool removes duplicate lines or words from your text, keeping only the first occurrence of each unique item.
What's the difference between removing duplicate lines vs words?
Remove duplicate lines compares entire lines of text. Remove duplicate words compares individual words separated by spaces.
What does case sensitive mean?
When case sensitive is enabled, 'Word' and 'word' are treated as different. When disabled, they are considered duplicates.