$ uuidgen -r

UUID Generator

Generate RFC 4122 version 4 UUIDs in bulk, instantly, entirely in your browser.

10 UUID(s)

661a0270-bfb0-4374-94ef-e0c780800ed6
c6bd9b8b-f0f3-44f2-9c5c-9974645421d7
c3fe90ae-e9f3-40bb-aff3-60d3684cb4a6
3cd7cd62-530f-469f-97b6-9ddad62c0b88
891918ad-4681-45d2-88c4-087d1012a67c
67d4bdc4-4b1b-4994-a9d3-ba9b5d9c666a
5bf3f021-2ae2-4bd1-a1e4-44b847348300
09386769-2bbf-4cd5-8a32-4feac0394f04
762e7616-9df6-4649-8c76-86a76890fd4b
ede41d94-545c-4a8f-8c58-eff13ccd6e04

RFC 4122 version 4 (random) UUIDs, generated entirely in your browser.