Duplicate Line Remover
Remove duplicate lines automatically while preserving the original order.
Paste your text in the left box. The cleaned text appears automatically in the right box. The first occurrence of each line is kept and later duplicate lines are removed.
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Input Characters
0
Input Words
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Input Lines
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Output Lines
Settings
Source Text
Input
Destination
Automatic Output
Example
Input
Apple
Banana
Apple
Cherry
Banana
Date
Banana
Apple
Cherry
Banana
Date
Output
Apple
Banana
Cherry
Date
Banana
Cherry
Date
The first occurrence of each line is kept.
Duplicate lines appearing later are removed while the original order is preserved.
When "Ignore leading and trailing spaces" is enabled, spaces at the beginning
and end of a line are ignored only for duplicate comparison.
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