erag/laravel-lang-sync-inertia

A powerful Laravel package for syncing and managing language translations across backend and Inertia.js (Vue/React/Svelte) frontends, offering effortless localization, auto-sync features, and smooth multi-language support for modern Laravel applications.

v2.2.6 2026-06-23 03:00 UTC

Requires

• php: >=8.1.0
• illuminate/console: ^8.12|^9.0|^10.0|^11.0|^12.0|^13.0
• illuminate/filesystem: ^8.12|^9.0|^10.0|^11.0|^12.0|^13.0
• illuminate/support: ^8.12|^9.0|^10.0|^11.0|^12.0|^13.0
• inertiajs/inertia-laravel: ^1.3|^2.0|^3.0

Requires (Dev)

• laravel/pint: ^1.13

MIT

• Er Amit Gupta

• i18n
• translations
• laravel
• localization
• multi-language
• inertia
• laravel-i18n
• inertiajs
• vue i18n
• laravel-inertia
• lang-manager
• lang-sync
• dynamic-translations
• language-sync
• translation-sync
• inertia-lang
• language-manager
• laravel-l10n
• react i18n
• translation-helper
• svelte i18n

README

Laravel Lang Sync Inertia

About Laravel Lang Sync Inertia

Laravel Lang Sync Inertia is a lightweight package for sharing Laravel translation files with Inertia.js applications. It provides a simple way to make backend language files available inside Vue 3, React, and Svelte pages without manually passing translation props in every response.

Features

• 🔄 Automatic translation sharing through Inertia.js shared props.
• 📦 Load single or multiple Laravel language files with syncLangFiles().
• 🧩 Dedicated Vue 3, React, and Svelte helpers from @erag/lang-sync-inertia.
• 📝 Use clean frontend helpers like __(), trans(), transChoice(), and trans_choice().
• ✨ Laravel-style placeholder replacement with :name values.
• 🧱 Legacy {name} placeholder support for existing translation files.
• 🔢 Pluralization support with Laravel-style exact and interval choices.
• 🌐 Locale-aware loading from lang/{locale} using Laravel's current app locale.
• 📤 Export PHP language files to frontend-ready JSON with php artisan erag:generate-lang.
• ↩️ Direct string fallback when a translation key is not found.
• 🛠️ Configurable language source and JSON output paths.
• ✅ TypeScript-ready frontend helper package.

Documentation

Documentation for Laravel Lang Sync Inertia can be found at https://erag.in/laravel-lang-sync-inertia/.

Installation

Install the Laravel package using Composer:

composer require erag/laravel-lang-sync-inertia

Install the frontend helper package using npm:

npm install @erag/lang-sync-inertia

NPM package repository: https://github.com/eramitgupta/lang-sync-inertia

Contributing

Thank you for considering contributing to Laravel Lang Sync Inertia.

Support the Project ⭐

If you find Laravel Lang Sync Inertia useful, please consider giving it a star on GitHub. It helps the project grow and reach more developers!

License

Laravel Lang Sync Inertia is open-sourced software licensed under the MIT license.