Remove duplicate lines

Deduplicate lines of text.

How to use it

  1. Add your file or enter your values.
  2. Adjust the options if needed.
  3. Run it: the result appears at once and stays on your device.

FAQ

What is Remove duplicate lines for?

Deduplicate lines of text.

How do I use Remove duplicate lines?

1. Add your file or enter your values. 2. Adjust the options if needed. 3. Run it: the result appears at once and stays on your device.

Is my data sent anywhere?

No, the calculation runs entirely in your browser.

Is Remove duplicate lines free and unlimited?

Yes, no signup, no usage limit.

Which browsers are supported?

All modern browsers, on desktop and mobile.

Does Remove duplicate lines work offline?

After a first visit, most tools keep working without a connection.