Clean up repeated lines in text instantly.
Remove duplicate lines from any block of text with our free Duplicate Lines Remover tool. Ideal for cleaning data, code, or content in seconds.
When working with large blocks of text, it's common to encounter duplicate lines — whether in logs, lists, form responses, or data exports. Manually identifying and removing these duplicates can be time-consuming and error-prone.
Our Duplicate Lines Remover makes it easy to clean your text by automatically detecting and eliminating repeated lines. Whether you're refining a dataset, editing user input, or cleaning up a content draft, this tool helps you get the job done in seconds.
The tool scans your input text line by line and removes any line that appears more than once. It retains only the first occurrence of each line and removes all exact duplicates below it.
This is perfect for tasks like:
Repeated lines can skew results, increase file sizes, or lead to inconsistent formatting. In development, data analysis, or publishing, having unique lines can help with:
Our Duplicate Lines Remover ensures your content is clean, precise, and free of redundancy.
You’ll get a version of the text where each line appears only once — with all duplicates removed automatically.
Input:
apple banana apple orange banana
Output:
apple banana orange
This cleaned version is now ready for use in spreadsheets, scripts, databases, or content fields.
Don’t let redundancy slow you down. Use our Duplicate Lines Remover to eliminate unnecessary repetition and ensure your text or data is clean, accurate, and ready to use — in just one click.
