1. A method, comprising: displaying, by a processing device, a first label associated with an element in a first language among a plurality of languages on a user interface of a computing device, wherein the first label is part of an application of the computing device; in response to a selection of the first label by a user, displaying, by the processing device, a list of the plurality of languages on the user interface of the computing device; resetting, by the processing device, a value of a language environment variable in view of a second language among the plurality of languages selected by the user, wherein the language environment variable is set as the value specific to the user and is indicative of a location of a plurality of translations to the application of the computing device; converting, by the processing device, the first label associated with the element in the first language on the user interface to a second label associated with the element in the selected second language among the plurality of languages on the user interface during a runtime of the computing device; and displaying, by the processing device, the second label associated with the element in the second language on the user interface during the runtime of the computing device.