Office Open XML

Extension .docx, .xlsx, .pptx
Smartling identifier docx
Resources Open XML for Developers

Smartling supports Microsoft Office Open XML format files (file extensions .docx .xlsx .pptx) on Microsoft 2007 and higher.

You can upload these documents to a “Business Document” project type.

Directives

no_translate_style

Values:
Description:Identifies a 'style' in an Open Excel (.xlsx) or Word (.docx) document that should not be translated. By default, text with the SLNOTRANSLATE and NOTRANSLATE styles are not translatable but these defaults will be replaced if no_translate_style is defined. Note that Office Open XML files do not allow inline directives, so this directive can only be used via the File Upload API request. This directive does not work for .pptx files.
Examples:
smartling.no_translate_style=PLACENAMES

Text with the PLACENAMES style will not be translated.