Remove Duplicate Lines

Dedupe, sort and clean any list.

Clean up any list: remove duplicates and empty lines, trim spaces and sort it the way you need.

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How to use the remove duplicate lines

  1. Paste your list, one item per line.
  2. Choose what to remove and how to sort.
  3. Copy or download the clean list.

Good for

Email lists, keyword lists, product codes, names exported from a spreadsheet and log files. The first occurrence of each line is kept.

Frequently asked questions

Is 'Apple' the same as 'apple'?

Only if you tick Ignore case.

How big a list can I paste?

Hundreds of thousands of lines work on a normal computer.

Is my list uploaded?

No.

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