Order a list the way you mean it
Sorting a list should be one paste and one click, and it is here — but the details matter. Numeric order keeps 2 ahead of 10, case-insensitive stops capitalised words from clumping at the top, and remove-duplicates cleans the list while it orders it. Reverse to Z→A whenever you need the list the other way up.
Locale-aware, and private
Comparison uses your browser's own collation, so accented and non-English characters sort where a reader expects rather than being dumped after Z. And because it runs on your device, you can sort a list of names, emails or anything sensitive without it leaving the page.