---
title: Supported languages
---

# Supported languages

Default `lang: 'auto'` follows the browser language. Pass an explicit BCP-47 tag (e.g. `'ja'`, `'pt-BR'`) to lock the widget. **54 locales shipped:**

| Tag | Native | Language |
| --- | --- | --- |
| `ar` | العربية | Arabic |
| `bg` | Български | Bulgarian |
| `bn` | বাংলা | Bengali |
| `cs` | Čeština | Czech |
| `da` | Dansk | Danish |
| `de` | Deutsch | German |
| `el` | Ελληνικά | Greek |
| `en` | English | English |
| `es` | Español | Spanish |
| `et` | Eesti | Estonian |
| `fa` | فارسی | Persian |
| `fi` | Suomi | Finnish |
| `fil` | Filipino | Filipino |
| `fr` | Français | French |
| `gu` | ગુજરાતી | Gujarati |
| `he` | עברית | Hebrew |
| `hi` | हिन्दी | Hindi |
| `hr` | Hrvatski | Croatian |
| `hu` | Magyar | Hungarian |
| `id` | Bahasa Indonesia | Indonesian |
| `it` | Italiano | Italian |
| `ja` | 日本語 | Japanese |
| `km` | ខ្មែរ | Khmer |
| `kn` | ಕನ್ನಡ | Kannada |
| `ko` | 한국어 | Korean |
| `lo` | ລາວ | Lao |
| `ml` | മലയാളം | Malayalam |
| `mr` | मराठी | Marathi |
| `ms` | Bahasa Melayu | Malay |
| `my` | မြန်မာ | Burmese |
| `ne` | नेपाली | Nepali |
| `nl` | Nederlands | Dutch |
| `no` | Norsk | Norwegian |
| `pa` | ਪੰਜਾਬੀ | Punjabi |
| `pl` | Polski | Polish |
| `pt` | Português | Portuguese |
| `pt-BR` | Português (Brasil) | Portuguese (Brazil) |
| `ro` | Română | Romanian |
| `ru` | Русский | Russian |
| `si` | සිංහල | Sinhala |
| `sk` | Slovenčina | Slovak |
| `sl` | Slovenščina | Slovenian |
| `sr` | Српски | Serbian |
| `sv` | Svenska | Swedish |
| `sw` | Kiswahili | Swahili |
| `ta` | தமிழ் | Tamil |
| `te` | తెలుగు | Telugu |
| `th` | ไทย | Thai |
| `tr` | Türkçe | Turkish |
| `uk` | Українська | Ukrainian |
| `ur` | اردو | Urdu |
| `vi` | Tiếng Việt | Vietnamese |
| `zh-CN` | 简体中文 | Simplified Chinese |
| `zh-TW` | 繁體中文 | Traditional Chinese |

RTL: `ar`, `fa`, `he`, `ur`. Region suffixes normalize via prefix match (`en-US` → `en`, `fr-CA` → `fr`).