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Security & Identity

Identifiers

Generate standards-based UUIDs or compact NanoIDs locally with explicit quantity, length, and alphabet controls.

2 tools

Identifiers

Generate standards-based UUIDs or compact NanoIDs locally with explicit quantity, length, and alphabet controls.

UUID GeneratorUUID Generator creates RFC 4122-style version 4 identifiers from browser cryptographic randomness and can return a requested local batch. Essential for developers generating unique database primary keys, session identifiers, transaction references, and distributed system node IDs.Security & Identity / IdentifiersTry it
Nano ID GeneratorNano ID Generator draws random bytes with Web Crypto, maps them to the selected alphabet, and returns IDs of the requested length in this browser. Ideal for developers generating compact unique identifiers for database records, URL slugs, session tokens, and distributed systems.Security & Identity / IdentifiersTry it

Nearby subcategories

GeneratorsCryptographyInspectorsValidators