Translations:Feature Comparison: LibreOffice - Microsoft Office/1087/en
Good and extended support of real life OOXML files (e.g. .xlsx, .docx, .pptx), standardized (transitional) OOXML files, as well as import of OOXML-strict files.
Good and extended support of real life OOXML files (e.g. .xlsx, .docx, .pptx), standardized (transitional) OOXML files, as well as import of OOXML-strict files.