10 Best Vanilla JavaScript Internationalization Libraries

List hand-picked by Openbase Experts
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react-i18next

Internationalization for react done right. Using the i18next i18n ecosystem.

2.4M
8K
Built-in
MIT
i18next

i18next: learn once - translate everywhere

4M
6.7K
Built-in
MIT
globalize

A JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data

251K
4.7K
DefinitelyTyped
MIT
node-polyglot

Give your JavaScript the ability to speak many languages.

297K
3.6K
DefinitelyTyped
BSD-2-Clause
int

Compatibility implementation of the ECMAScript Internationalization API (ECMA-402) for JavaScript -- UNMAINTAINED

758K
1.7K
DefinitelyTyped
MIT
@lingui/core

🌍 📖 A readable, automated, and optimized (5 kb) internationalization for JavaScript

164K
3.6K
Built-in
MIT
fbt

A JavaScript Internationalization Framework

27K
3.8K
DefinitelyTyped
MIT
hi

Handlebars helpers for internationalization.

22.4K
No support
BSD-3-Clause
format-message

Internationalization Made Easy

10.6K
197
Built-in
MIT
babelfish

human friendly i18n for javascript (node.js + browser)

834
239
No support
MIT
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