Remove Duplicate Lines
Delete repeated lines from a list while keeping the original order.
How to use it
- 1Paste your list, one item per line.
- 2Choose case sensitivity and spacing options.
- 3Copy the cleaned list.
FAQs
Which copy is kept?
The first occurrence of each line, in its original position.
Are blank lines removed?
Only if you tick “Remove empty lines”.
Is my text sent anywhere?
No. Everything runs in your browser; your text isn't uploaded or stored.
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