Is it case-sensitive?

Yes, 'Apple' and 'apple' are treated as two distinct lines and neither will be removed.

Does it preserve order?

Yes, the tool preserves the original vertical order of the first occurrences.

Identify and purge identical lines or list items from text files. Cleaning duplicated lists, logs, or emails manually is slow and error-prone.

Text is processed locally and not stored. Nothing is uploaded to any server.

Source Text Input

Result Output