Remove Duplicate Lines
Paste a list and get it back with every repeated line removed. The first copy of each line is kept and the order stays the same. Good for email lists, keyword lists and log files.
How to use this tool
- Paste your list with one item on each line.
- Choose your options. For example, tick "Ignore capital letters" to treat Apple and apple as the same.
- Click Remove duplicates.
- Copy the clean list or download it.
Your privacy
This tool works inside your browser. What you type is not uploaded, saved or shared.