ISO 639

Language Code

Contains code lists for ISO 639-1 and ISO 639-2 as well as multi-language support.

Get Started
Standard

Standard

Internationally recognized code for the representation of more than 500 languages or language families, with ISO 639.

Reliable

Reliable

Multilingual data from Wikipedia powered, includes translations in different languages.

Generic

Generic

Provide generic (JSON) resource objects, suitable for different development languages.

CDN Available

CDN Available

Out-of-the-box global CDN support, powered by jsDelivr, UNPKG, and more.

Expandable

Expandable

Ready-made data structure transformation logic.