# The Feature

Add Internationalization (i18n) Support to Web Dashboard - Multi-Language User Interface

I propose adding comprehensive i18n support to the LiteLLM Web Dashboard to enable users to switch between different languages.

**Core Features:** - **Language Selector** - Dropdown in navbar for language switching - **Multi-Language UI** - All text, labels, buttons, error messages translated - **Persistent Language Preference** - Save choice to localStorage/user profile - **Auto Language Detection** - Detect browser locale on first visit

**Proposed Initial Languages:** - English (en) - default - Simplified Chinese (zh-CN) - Traditional Chinese (zh-TW) - Japanese (ja), Korean (ko) - Spanish (es), French (fr), German (de)

**Technical Implementation:** react-i18next (TypeScript compatible, 15k+ stars)

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# Motivation, Pitch

## Problem The LiteLLM Dashboard only supports English. As LiteLLM gains global adoption (34.5k+ stars), international users face barriers. Enterprise teams often require local language support for compliance and usability.

## Use Cases 1. **Enterprise deployments** in non-English countries (China, Japan, Korea, Germany, etc.) 2. **Global teams** needin…