Duplicate Remover & Line Sorter
Clean up lists fast: remove duplicate lines, sort alphabetically or by length, trim whitespace, and drop blank lines — all in your browser.
About line tools
When you have a list — emails, keywords, IDs — you often need to dedupe it, sort it, or strip blank lines before using it. This tool does all of that in one pass, entirely client-side, so even long lists are processed instantly and privately.