Remove Duplicate Lines

This tool can be used to remove duplicate lines from text. More.

This is a client-side utility. Your data will NOT leave your own browser.

How it works?

Remove Duplicate Lines online: This tool can be used to remove duplicate lines from text.

See the examples of usage below.

Examples

Text with duplicate lines
This is my first line
This is my second line
This is my duplicate line
This is my duplicate line
This is my third line.
Text without duplicate lines
This is my first line
This is my second line
This is my duplicate line
This is my third line.

Tutorials

How to remove duplicate lines

Follow these steps to quickly remove duplicate lines from your text.
  1. Have your data ready
    • Have your text with duplicate lines ready.
  2. Enter the input
    • Paste it in the input area.
  3. Click submit
    • Click "Submit" to process your text.
  4. All done
    • Your data is ready. Click the "Copy to Clipboard" button and you should be ready to rock!

Additional Resources

Looking for something else?

In case you are looking for something else than this functionality, please let us know by contacting us. The most common requests will be made available (for free) once possible.