WRITING & TEXT

Remove duplicate lines

Keep the first occurrence and remove repeated lines.

Getting the tool ready...

Inputs are processed in your browser. This build does not send them to a server.

How it works

Keep the first occurrence and remove repeated lines. Fill in the form and choose Run tool. It opens with an example already filled in, so you can see how it works first.

What you need

One item per line
Match lines (Exact, case-sensitive, Ignore case and surrounding spaces)

What you get

Removed
Copy or save the result

Example

The tool opens with Match lines: Exact, case-sensitive, and some example text.

That gives: Removed: 1.

Good to know

First occurrence and original text are preserved.

Your privacy

What you type is worked out in your browser and is not sent anywhere. There are no accounts, adverts or tracking scripts.