ID Generator

A simple and flexible ID generator library for JavaScript/TypeScript projects.
Supports UUIDs, Nano IDs, and fully customizable IDs with prefix, suffix and length configuration.

Perfect for generating user IDs, product tags, or any uniquely structured identifiers.

⚠️ This package has not been published to yarn yet.

Installation

npm install rp11-id-generator

Quick usage with import (React)

Generate a UUID

import { generateUUID } from "rp11-id-generator";

const uuid = generateUUID();
console.log(uuid)
// Example: "550e8400-e29b-41d4-a716-446655440000"

Generate a NanoID

import { generateNanoId } from "rp11-id-generator";

// With default size (12 characters)
const nanoId = generateNanoId();
console.log(nanoId)
// Example: "V1StGXR8_Z5jd"

// With custom size
const customSizedId = generateNanoId(20);
console.log(customSizedId)
// Example: "f90sA2m1zH8KQcP0Xy72"

Generate a CustomId

import { generateCustomId } from "rp11-id-generator";

const customId = generateCustomId({
  prefix: "user",
  length: 8,
  suffix: "id"
});
console.log(customId)
// Example: "user-A1b2C3d4-id"

Quick usage with require (Node.js)

Generate a UUID

const { generateUUID } = require("rp11-id-generator")

const uuid = generateUUID()

console.log(uuid)
// Example: "550e8400-e29b-41d4-a716-446655440000"

Generate a NanoID

const { generateNanoId } = require("rp11-id-generator")

// With default size (12 characters)
const nanoId = generateNanoId();
console.log(nanoId)
// Example: "V1StGXR8_Z5jd"

// With custom size
const customSizedId = generateNanoId(20);
console.log(customSizedId)
// Example: "f90sA2m1zH8KQcP0Xy72"

Generate a CustomId

const { generateCustomId } = require("rp11-id-generator")

const customId = generateCustomId({
  prefix: "user",
  length: 8,
  suffix: "id"
});
console.log(customId)
// Example: "user-A1b2C3d4-id"