Remove Duplicate Lines
Clean up lists by removing repeated lines in one click.
Input
Result — 0 lines removed
Processing happens locally in your browser. Nothing you enter is uploaded.
How It Works
Paste your list, and duplicate lines are removed automatically, preserving the original order.
Example
A list with "apple" appearing three times keeps only the first occurrence.
Frequently Asked Questions
- Is this case-sensitive?
- Yes — "Apple" and "apple" are treated as different lines.
- Does it also remove empty lines?
- No, use it alongside a text cleaner if you also need to strip empty lines.
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