Remove Duplicate Lines
Paste a list and every repeated line is removed, keeping the first one. The rest of the Text Cleaner's options are there too.
Runs in your browser · No uploads
What to clean
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- Nothing leaves your device
- No server-imposed size limits
- No sign-up, no watermark
- Free
How to remove duplicate lines
- Paste your list or open a text file.
- Choose exact matching or ignoring upper and lower case.
- Copy or download the cleaned list; the number of removed lines is shown.
Good to know
- Spaces at the start and end of lines are trimmed first, so "apple" and "apple " count as the same.
- The order of the remaining lines doesn't change, unless you also choose to sort.
Frequently asked questions
Is my text uploaded?
No. Everything happens in your browser, and the page is blocked from uploading anything.
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