Find duplicate lines

See which lines repeat in a list and how often they appear.

Text Stateless

Each result has a count and the original line, separated by a tab. Empty lines are skipped. Capitalization and spaces matter.

Quick guide

Try an example

You enter

Your text
Ada
Lin
Ada
Ada

You get

3	Ada
How it works & limits

Each result has a count and the original line, separated by a tab. Empty lines are skipped. Capitalization and spaces matter.

Related tool

Line cleanup and sorting