Remove Duplicate Lines
Delete duplicate lines from any text.
0 duplicates removed
Free online tool to remove duplicate lines from text, with options to trim, ignore case, drop empty lines and sort. Runs locally in your browser.
How to use the Remove Duplicate Lines
- 01Paste your text.
- 02Toggle options like case-insensitive or sort.
- 03Copy the de-duplicated result.
Frequently asked questions
Can it ignore case?
Yes — enable the case-insensitive option to treat differently-cased lines as duplicates.