LocalkitFind a tool↵

UUID Generator

UUID v4, v7 and ULID, in bulk.

🔒 Runs entirely in your browser. Nothing is uploaded.

Questions.

Are the IDs truly random?

They use your browser's cryptographically secure random generator.

v4 or v7?

v4 is fully random. v7 starts with a timestamp, so IDs sort by creation time, which is friendlier to database indexes.

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