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UUID Generator
Generate secure, RFC4122-compliant UUID v4 identifiers for databases, software, testing, and anywhere a unique ID is needed. Everything is generated locally in your browser — no uploads, no tracking.
[ MODE: LOCAL ] [ RNG: CRYPTO ] [ SPEC: RFC4122 ] [ STATUS: NOT READY ]
[ SYSTEM LOG ]
> boot uuid.module
> entropy source detected
> crypto.randomUUID()
> rfc4122 compliance OK
> awaiting user command...
-----------------------------
> session_id: LOCAL
> network: DISCONNECTED
[ UUID GENERATOR ]
ENTROPY SOURCE: crypto.randomUUID()
[ BATCH GENERATOR ]
[ OUTPUT: TEXT ]
[ HOW IT WORKS ]
$ explain uuid --v4 --local
[ STREAM: ACTIVE ]
| [ PROTOCOL: YT-EMBED ] | [ STATUS: READY ]
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> video_stream.exe --source=youtube --id=nb_iP_0S-rk
LIVE [ FAQ ]
>> UUID (Universally Unique Identifier)
is a 128-bit number used to uniquely identify information in computer
systems, databases, or anywhere unique IDs are required.
> UUID v4 (Random): Generated using cryptographically
strong random numbers, as per RFC 4122.
> Uses browser's
crypto.randomUUID() method. Everything happens locally—your UUIDs are never sent or stored
anywhere. > No limits: Generate and download as
many UUIDs as you need, instantly. No tracking, no uploads.