Alphabetizer
Paste a list to sort it, remove duplicates, sort names by surname, number it or change its case. The result updates as you type.
Names: "By last name" handles "First Last", "Last, First" and suffixes like Jr., Sr. and III. Use it with items on separate lines so commas inside names aren't treated as separators.
Spreadsheets: a column copied from Excel pastes as one item per line. To paste the result back as a row, join it with Tab.