check_libreoffice_export
                        Check if PDF export is functional
docx2pdf                Convert docx to pdf
docx_update             Update docx fields
expect_snapshot_doc     Visual test for document
expect_snapshot_html    Visual test for an HTML document
msoffice_available      Check if 'Microsoft Office' is available
pptx2pdf                Convert pptx to pdf
to_miniature            Thumbnail of a document
to_pdf                  Convert documents to pdf
working_directory       manage docx2pdf working directory
