Supported Languages

Overview

Antinium supports translation between 100+ languages. You can translate from any supported language to any other supported language.

Language Codes

Languages are identified using ISO 639-1 codes (two-letter codes) or ISO 639-2 codes where applicable. When using the API, always use these language codes.

Major Languages

This is a partial list. Antinium supports many more languages including regional variants and dialects.

Language Variants

Some languages have regional variants:

• English: en-US (US), en-GB (UK), en-AU (Australia), en-CA (Canada)
• Spanish: es-ES (Spain), es-MX (Mexico), es-AR (Argentina)
• Portuguese: pt-BR (Brazil), pt-PT (Portugal)
• French: fr-FR (France), fr-CA (Canada), fr-BE (Belgium)
• Chinese: zh-CN (Simplified), zh-TW (Traditional)

When available, regional variants provide more accurate translations for local audiences.

Using Language Codes

In the Editor

When translating in the editor, languages are shown by their native names. You don't need to know the codes.

In the API

When using the API, you must use language codes:

POST /v1/translate
{
  "text": "Hello",
  "source_language": "en",
  "target_language": "es"
}

Translation Quality

Translation quality varies by language pair:

• High quality: Major European languages, English, Chinese, Japanese, Korean
• Good quality: Most widely spoken languages
• Fair quality: Less common languages and regional dialects

Always review translations, especially for less common language pairs.

Right-to-Left Languages

Antinium supports right-to-left (RTL) languages including:

• Arabic (ar)
• Hebrew (he)
• Persian/Farsi (fa)
• Urdu (ur)

The editor automatically adjusts text direction for RTL languages.

Related Topics

• Translation in the Editor - How to translate
• Translation Endpoints - API translation
• Export Formats - Export translated documents