Setting the language of the Talend Data Preparation interface - 6.5

Talend Data Preparation User Guide

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Data Quality and Preparation > Cleansing data

By default, the Talend Data Preparation interface displays in English, but it can also be set to another language.

To change the language used in the application interface for all users, you need to edit the locale parameter in the Talend Data Preparation configuration file.

The supported languages parameters are en-US for English and fr-FR for French


  1. Open the <TDP_Installation_Path>/config/ configuration file.
  2. Set the value of the dataprep.locale parameter to one of the other supported locale, fr-FR for example, instead of the default en-US.
  3. Restart Talend Data Preparation.


The Talend Data Preparation interface now displays in French.