i18next
i18next is an internationalization framework written in and for JavaScript, expanding to support Node.js, Deno, PHP, iOS, Android, and frontend frameworks like React, Angular, and Vue.js. It handles standard internationalization features such as plurals, context, interpolation, and formatting. The framework offers a complete solution by managing user language detection, loading translation resources, caching, and handling namespaces for scalable applications.
Checked on Sep 30, 2026.
Alternative resources
Lingui
Lightweight internationalization framework for React and JavaScript with powerful CLI tooling, macro support, and rich-text message handling.
Docusaurus
A static site generator optimized for documentation, built with React and MDX support.
Doculator
AI-powered platform for translating documents, videos, and images across 100+ languages with format preservation.