Text Tools
Remove repeated lines and keep only unique entries in a text list.
Use this duplicate line remover to clean repeated lines from logs, lists, exports, or copied text. It is useful when working with keywords, URLs, records, email lists, or any line-based content where duplicates create noise and make the data harder to review.
Use this duplicate line remover to clean repeated lines from logs, lists, exports, or copied text. It is useful when working with keywords, URLs, records, email lists, or any line-based content where duplicates create noise and make the data harder to review.
Use duplicate line remover when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
Read step-by-step usage guidance, best practices, and common mistakes.
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Input
apple apple banana
Output
apple banana
Removes the repeated line while keeping the unique values.
Input
url1 url2 url1 url3
Output
url1 url2 url3
Useful when cleaning line-based exports or URL lists.
Fix: Use a sorting tool separately if you also want alphabetical order.
Fix: Clean spacing first if lines should match exactly.
Fix: Split the data into lines first if you want duplicate removal by line.
It removes repeated lines and keeps only unique lines.
Yes. It is useful for cleaning repeated entries in logs, lists, and pasted text.
Most tools keep the first occurrence and remove later duplicates.
Yes. It works online in the browser.
A duplicate remover focuses on repeated lines, while a sorter changes the order of lines.