Language Codes API

The Languages API following the ISO 639-1 Standard. Each language is assigned a two-letter (639-1) code. Data model includes the language name (in English) and the language native name.

Fast API Responses

Millisecond response times for Language API responses.

Native Language Name

All language names have the english and native language name.

JSON Responses

Well structured JSON responses.

Totally Free

Use this api at no charge, with unlimited API calls.



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Language API Data Response

Sample Response language fr (French):

    "links": {
        "self": ""
    "meta": {
        "count": 1
    "data": [
            "langCode": "fr",
            "langEnglishName": "French",
            "langNativeName": "Français"

Documentation for this API can be found here. See all endpoints, security, examples, and well as multiple programming languages examples.