In de browser

Unique lines

Drop duplicate lines. The first copy is kept.

  1. Paste the text Type in the box or open a .txt file. It stays on this device.
  2. Keep unique lines The first copy stays. Optionally treat İ and i as the same.
  3. Copy or download Copy the summary or the result. Download a .txt if you want.

Does the text go to you?

No. The job finishes in the browser. The text is not uploaded.

Which duplicates are removed?

Later copies of the same line. The first stays. Optionally İSTANBUL and istanbul count as the same.

How long can the text be?

Up to 400,000 characters. Shorten longer text so the browser does not lock up.

Does it work offline?

After the page loads once, the job does not need the internet. The text still stays with you.