Remove Duplicate Lines and Sort a List

Clean a list in one click: remove repeats, blank lines and extra spaces, then sort.

Quick answer: Remove Duplicate Lines cleans a list with one item per line. It removes repeated and empty lines, trims spaces, can ignore case, and sorts A to Z, Z to A, by length or in reverse.

How to use Remove Duplicate Lines

  1. Paste your list, one item per line.
  2. Choose the options you want.
  3. Press Clean list.
  4. Copy the result.

Features

Frequently asked questions

How do I remove duplicates from a list?

Paste the list, keep Remove duplicate lines ticked and press Clean list.

Does it keep the first copy?

Yes. The first occurrence stays and later repeats are removed.

Can I sort at the same time?

Yes. Choose a sort option before pressing Clean list.

More free tools