Generate UUIDs!

Create as many UUID v4 (random) and v7 (time-ordered) values as you need!

- Keys and test data - Create up to 1000 UUIDs at once for primary keys or test data, ready to copy. - v7 is time-ordered - v7 starts with the creation time, so sorting follows creation order, which suits database indexes. Uppercase and hyphen options are saved in the URL.