Remove Duplicate Lines from Text
Delete repeated lines and keep the first occurrence. Optional case-insensitive match.
Files never leave your deviceFree
How to use it
- Type or paste your text on the left.
- The result appears instantly on the right.
- Use “Copy result”.
About Remove Duplicate Lines from Text
Paste a list and every line that appears more than once is removed, keeping the original order. It is perfect for cleaning e-mail lists, keywords and log files.
Example
Input
elma armut elma kiraz armut
Result
elma armut kiraz
FAQ
Does it ignore capitalisation?
You can choose whether to treat uppercase and lowercase as the same.
Are my files uploaded to a server?
No. Everything runs in your browser; your files and text never leave your device.
Is it free? Do I need an account?
The tool is free and needs no registration.
Does it work on a phone?
Yes, in modern desktop and mobile browsers; large files depend on your device power.
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