Find and remove duplicate lines from your text, keeping only unique content
Paste or type your text into the text area, with one item or phrase per line.
Click "Remove Duplicates" to deduplicate, "Show Duplicates Only" to see repeated lines, or "Count Duplicates" to get statistics.
The processed text appears instantly in the result section. Copy it to use wherever needed.
Keep only unique lines and remove all repeated entries
Show which lines appear more than once in your content
See how many total, unique, and duplicate lines you have
Preserves original casing for accurate line comparison