ar
Arabic
العربية
Afro-Asiatic
Language Code
ISO 639-1 Code
ar
Common Usage
HTML lang attribute
<html lang="ar">
HTTP Accept-Language Header
Accept-Language: ar
JavaScript/TypeScript
const language = "ar"; const languageName = "Arabic";
ISO 639 Standard
ISO 639-1 is the international standard for language codes. These two-letter codes are used in HTML lang attributes, HTTP headers, and i18n/l10n systems. The code "ar" represents Arabic (العربية) and is part of the Afro-Asiatic language family.