Remove Duplicate Lines
Remove duplicate lines from text while preserving order.
About this Remove Duplicate Lines
Remove duplicate lines from text while preserving order. It runs in your browser, so you can use it instantly without installing anything.
How to use
- Provide the required input (text or values).
- Run the tool to produce an output.
- Copy the result for reuse.
Common use cases
- Quickly process content while you write, edit, or build pages.
- Reduce errors caused by manual transformations.
- Save time with repeatable, predictable output.
Tips & notes
- This tool is most accurate when you paste clean input (avoid hidden formatting from word processors).
- Related keywords:
remove, duplicate, lines