NanoID Generator

Nano IDs are compact random identifiers that work well for frontend fixtures, local records, slugs, optimistic UI objects, test data, and temporary references. They are shorter than UUIDs while still offering strong randomness when the alphabet and length are chosen well.

This generator lets you choose length, count, and alphabet. URL-safe IDs are useful for routes and public references, readable IDs avoid ambiguous characters, and hex IDs fit systems that expect hexadecimal strings. Generation runs locally in your browser using the Nano ID library.

Nano IDs are identifiers, not passwords. For authentication secrets, use a dedicated token generator and security design with expiration, storage rules, and access control.