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Remove Duplicate Lines

Delete repeated lines from any list in one click.

Runs in your browser Free, unlimited

How to use

  1. Type or paste your input in the box.
  2. Press the button for the result you want.
  3. Copy the result with the Copy button.

Frequently asked questions

Is the Remove Duplicate Lines free?

Yes. It is completely free with no sign-up and no limits.

Is my data uploaded anywhere?

No. Everything runs in your own browser, so your text never leaves your device.

Can I use the Remove Duplicate Lines on my phone?

Yes. It works on phones, tablets and computers.

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