Kreemhunt Submit a Tool

Duplicate Line Remover

Duplicate Line Remover strips repeated lines from a pasted list, keeping only the first occurrence of each, entirely in your browser.

No upload Instant Free No sign-up

How to remove duplicate lines

  1. 1 Paste a list with one item per line into the input box.
  2. 2 Click "Remove Duplicates" — only the first occurrence of each line is kept.
  3. 3 Copy the cleaned list.

Frequently Asked Questions

Does this upload my text anywhere?
No — deduplication happens entirely in your browser.
Is matching case-sensitive?
Yes by default — toggle "Ignore case" if you want "Apple" and "apple" treated as duplicates.

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