API description

Attention! Starting from version 1.5, all API methods must be accessed using a key. Please fill out this simple form to get your free API key.

To access the Yandex.Translator API over HTTPS, there are XML and JSON (JSONP) interfaces available. All the interfaces provide identical functionality and use the same set of input parameters.

The XML interface returns the response in the form of an XML document. The JSON interface returns JavaScript objects instead of XML elements, with the same names and semantics. The JSONP interface returns the same JavaScript objects, wrapped in a callback function with the specified name.