React Intl
The monorepo home to all of the FormatJS related libraries, most notably react-intl. (by formatjs)
react-i18next
Internationalization for react done right. Using the i18next i18n ecosystem. (by i18next)
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| React Intl | react-i18next | |
|---|---|---|
| 20 | 77 | |
| 14,643 | 9,837 | |
| 0.3% | 0.6% | |
| 9.4 | 9.1 | |
| 4 days ago | 11 days ago | |
| TypeScript | JavaScript | |
| BSD 3-clause "New" or "Revised" License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
React Intl
Posts with mentions or reviews of React Intl. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-23.
- "Polyfill.io sold to a weird Chinese company and should no longer be recommended
- Big Numbers, No Worries: JavaScript Format Number With Commas
You can use a third-party library, which is a bunch of code that someone else wrote for you. Many awesome third-party libraries can format numbers with commas in JavaScript. For example, you can try Numeral.js, Accounting.js, or Format.js.
- 45 NPM Packages to Solve 16 React Problems
react-intl
- Internationalization best practices for front-end developers
- Simple question
Looks like react has an npm package for internationalizing too. https://www.npmjs.com/package/react-intl
- Formatting data like a pro in JavaScript
Format.JS
- Best approach to making multi-language static site?
- What's a good JS library for handling the quiz portion (grading, etc.) of an e-learning web application (needs to have multi-language support)?
React i18n: Documentation: https://formatjs.io/docs/react-intl/ Source Code: https://github.com/formatjs/formatjs
- i18n for react, formatjs, react-intl
de { key1 { "Deutsche Sprache " "schwere Sprache" } key2 { "Düsseldorf" }} I've found this library http://formatjs.io/react/. http://formatjs.io/ supports ICU, however I can't find any good example how to wire my language files with my app.
- Next.js internationalization (i18n) tutorial
As we mentioned earlier, the Next.js works well with existing i18n libraries (react-intl, lingui, next-intl, and similar). In this tutorial, we will use the react-intl.
react-i18next
Posts with mentions or reviews of react-i18next. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-07-21.
- My React.js Journey: An Angular Developer's Perspective
The most apps I've worked with, have two languages at least so the next challenge was to find a library among many to get the job done. After spending hours, react-i18next attracted my attention however after reading the documentation, I realized I should write a simple library because I didn't want to spend hours to learn a package for doing a simple job and also load many packages.
- Few updates in Frontend
Internalization your React app, provide app language support or translate the app into multiple languages using i18next, react-118next
- Building a Scalable i18n System in React
This approach works particularly well for growing applications, allowing team members to work on different features without conflicts. For more information, check out the documentation for react-i18next, i18next, and js-cookie.
- Internacionalización en Aplicaciones React con i18next
- 14 Must-Have React Libraries Every Beginner Developer Should Know in 2025: 🚀
Multi-language support: Simplify multi-language support in your apps. 🌍 Features include lazy loading, pluralization, and advanced formatting for smooth localization. 🔗react.i18next.com/
- 14 Super Useful React Libraries You Should Know
- A brief history of web development. And why your framework doesn't matter
- Pains and solutions in localization for the web
In a recent project I've been using react-i18next so I'll use its syntax for the examples, but pretty much every library works similarly.
- 45 NPM Packages to Solve 16 React Problems
react-i18next
- React Ecosystem in 2024
i18next - You can find documentation and resources for using i18next at react.i18next.com. i18next is a popular internationalization framework for JavaScript, including React. It provides a comprehensive solution for handling translations, formatting, and more.
What are some alternatives?
When comparing React Intl and react-i18next you can also consider the following projects:
i18next - i18next: learn once - translate everywhere
jsLingui - 🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
polyglot - Give your JavaScript the ability to speak many languages.
next-i18next - The easiest way to translate your NextJs apps.
SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control
Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.
surveyjs.io
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