Index | Delete Long Lines | Build Titles & Descriptions | Keep/Remove Lines Containing String | Tool to Remove Items from List | Remove Duplicates | Keep Duplicates | Remove All Repeating Items Keep Duplicates from List This free tool lets you keep one instance of every duplicate in a list of items. If an item appears just once in the original list, it will not show up in the results. For example, if you start with ... camera camera television golf cart television You'll end up with ... camera television This tool automatically strips out spacebar and tab characters at the beginning and ending of lines. Results appear in a pop-up window. List Enter list in this box.