Remove Duplicate Lines
Remove duplicate, empty or repeated lines from text.
Paste lines, choose matching options and copy the cleaned result.
Remove Duplicate Lines
Clean lists and text blocks without sending content to a server.
● 100% local · no sign-up1 Removed
Frequently asked questions
Is this tool free?
Yes. It is free and requires no registration.
Are my inputs stored?
No. Processing takes place locally in your browser.
Does it work on mobile?
Yes. The interface is optimized for phones, tablets and desktop computers.