Sort alphabetically or treating items as numbers, sort by the second word or by the item's length. Ascending or descending, matching case or not.

With just one click, remove all the items that are not a valid email address. Combine with Deduplicate and you've got a 2-click email extractor.

Using simple wildcards or a fully-fledged regular expression, find all the items that match a certain pattern. Then, remove them. Or keep them. Or just check them and get back to the entire list. Crossword fans, check it out!

Remove every third item from a list or copy every eleventh item (but start counting from the twenty-first row), you can do it in no time. Even on 1 million-row lists.