Duplicate Line Remover
Remove repeated lines from a block of text.
Works instantly, nothing is uploaded
Your text
Result
0Original lines
0Unique lines
0Removed
How to remove duplicate lines
Paste a list with one item per line — such as emails, usernames or keywords — choose your options, then click "Remove Duplicates". The first time each line appears is kept; later repeats are removed. Nothing you type here is uploaded or sent anywhere; everything runs directly in your browser.