i18n-num-in-words

Convert Numbers to Words in Multiple Languages

A small, zero-dependency JavaScript library for converting numbers to words in multiple languages. Optimized for both Node.js and browser environments. Star us on GitHub for more updates:

• i18n-num-in-words
  • Convert Numbers to Words in Multiple Languages
  • Features
  • Installation
    • npm
    • yarn
    • pnpm
    • bun
  • Usage Example
    • Indonesian
    • English
    • Arabic

Features

• Internationalized: 95% of the world speaks languages other than English. We got you covered.
• Fully type safe: Leverage TypeScript's type inference and static type safety.
• Small bundle size: Zero dependencies make i18n-num-in-words lightweight.
• Test Coverage: Nearly 100% test coverage guarantees reliability.
• Tree-shaking: Import only the languages you use to optimize your bundle size.

Installation

To start, choose the package manager you are most comfortable with:

npm

npm install i18n-num-in-words

yarn

yarn add i18n-num-in-words

pnpm

pnpm add i18n-num-in-words

bun

bun add i18n-num-in-words

Usage Example

To convert numbers to words, first import the relevant function from the package.

Indonesian

import { indonesianNumInWords } from 'i18n-num-in-words';
console.log(indonesianNumInWords(1234567890));

Outputs: 'satu miliar dua ratus tiga puluh empat juta lima ratus enam puluh tujuh ribu delapan ratus sembilan puluh'

English

import { englishNumInWords } from 'i18n-num-in-words';
console.log(englishNumInWords(1234567890));

Outputs: 'one billion two hundred thirty four million five hundred sixty seven thousand eight hundred ninety'

Arabic

import { arabicNumInWords } from 'i18n-num-in-words';
console.log(arabicNumInWords(1234567890));

Outputs: 'مليار واحد ومائتان وأربعة وثلاثون مليون وخمسمائة وستة وسبعون ألف وثمانمائة وتسعون'

For details, check out our full documentation.

---

Feel free to star us on GitHub and contribute: i18n-num-in-words GitHub Repo