ID mint
Make UUIDs and ULIDs, one or a thousand at a time, from your browser's cryptographic random number generator. Paste an ID into the inspector to read its version and variant and, when it carries one, the time it was made.
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How to use
Pick a kind and a count and press Generate. UUID v7 and ULID start with the time in milliseconds, so they sort in the order they were made; IDs made in the same millisecond count up from a random start, so a batch sorts in order too. The inspector reads a UUID with or without hyphens, braces or a urn:uuid: prefix, and a ULID in either case.