Lists copied from PDFs or old spreadsheets often carry duplicate rows, stray line breaks, and inconsistent casing. Cleaning this by hand is tedious and error-prone, especially for lists with hundreds of lines.
A simple three-step workflow
First, run the list through a Duplicate Lines Remover to keep only unique entries. Second, if the list should really be one continuous paragraph rather than separate lines, use the Line Break Remover. Finally, standardize casing with the Case Converter so entries match consistently when you sort or search them later.