Remove Duplicate Lines Online

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Duplicate Lines Remover

This form allows you to remove duplicate lines of the text or list:

browse fullscreen sample copy clear

Ignore capitals

Remove empty lines

Display removed (As a result, there will be only deleted lines)

Your result can be seen below.

Result

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Move to "Paste Code" for Save it

About Duplicate Line Remover

What is "Remove Duplicate Lines"?

This Remove Duplicate Lines tool will compare all lines in your text and then find and remove all duplicate lines. Then you can paste the unique text strings back into the file for saving. This can be useful for developers, webmasters and others who work with large data, parsers, e.t.c. No need to download or install any software because this tool is online.

How it Works?

Just paste or upload your text to the textarea above and click to the button "Remove" and you will instantly get your text without duplicate lines.

Example

first line
second line
second line
Second line
last line

Result:

first line
second line
Second line
last line

Result with "Ignore capitals":

first line
second line
last line

Result with "Ignore capitals" and "Display removed":

second line
Second line

This tool allows us to save hours of manual work on removing duplicate lines.

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