PO files are text files that contain strings of text and space for them to be translated. They are used for various applications and website management platforms, such as Drupal or WordPress, and for managing versions of websites in several languages. Thanks to the tools we use to translate this kind of file, we can process files so that the tags they contain are protected during the translation process and are preserved in the translated file.
PO file translation
Portable Object: files designed for translation