Question 1

How do I remove duplicate lines from text?

Accepted Answer

Simply paste your text into the input field, and the tool will automatically identify and remove duplicate lines, keeping only unique entries.

Question 2

What happens to the order of lines?

Accepted Answer

By default, the tool preserves the original order of lines, keeping the first occurrence of each unique line. You can optionally sort the lines alphabetically.

Question 3

Is the duplicate check case-sensitive?

Accepted Answer

You can choose whether to perform case-sensitive or case-insensitive comparison. Case-insensitive means 'Hello' and 'hello' are considered duplicates.

Question 4

Does the tool remove empty lines?

Accepted Answer

Yes, you can optionally remove empty lines. The tool also has an option to trim whitespace from the beginning and end of each line.

Duplicate Line Remover