BigInt Base62 codec Base62 codec that supports numbers greater than Number.MAX_SAFE_INTEGER. Installation yarn add bigint-base62 Usage encode("1111111111111111111111111111111111111111") // "prkIoxEMsYZR5feGSINceX" decode("prkIoxEMsYZR5feGSINceX") // "1111111111111111111111111111111111111111"