libtranslate is a library for translating text and web pages between natural languages. Its modular infrastructure allows to implement new translation services separately from the core library. libtranslate is shipped with a generic module supporting web-based translation services such as Babel Fish, Google Language Tools and SYSTRAN. Moreover, the generic module allows to add new services simply by adding a few lines to a XML file (see the services.xml(5) manual page). The libtranslate distribution includes a powerful command line interface (see the translate(1) manual page).