UUID Generator
Generate UUIDs v4 (random) and v7 (time-ordered) in bulk.
About the UUID Generator
This UUID generator creates version 4 (random) and version 7 (time-ordered) universally unique identifiers. UUID v4 uses 122 random bits, making collisions practically impossible. UUID v7 embeds a millisecond-precision timestamp in the first 48 bits, which makes UUIDs naturally sortable by creation time — useful for database primary keys.
Generate up to 100 UUIDs at a time in uppercase or lowercase. UUIDs are commonly used as primary keys in databases, unique filenames, session identifiers, API keys, and anywhere a unique identifier is needed without a central authority to assign it.