Generate compact identifiers with cryptographic randomness.
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Node.js 22+ · ES module (.mjs)
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Install dependencies
npm install nanoidimport { nanoid, customAlphabet } from "nanoid";
console.log(nanoid(21));
const generate = customAlphabet("0123456789abcdef", 24);
console.log(generate());Generate compact identifiers with cryptographic randomness.
Uses the default URL-safe alphabet. Shorter IDs have a higher collision probability.
Text 1 MB
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