ZickМСУ,

гугл докс вроде как может

... во-первых, уже год как
The following features are intended for release to these domains on October 1st:
Docs: The built-in exporting feature from Google Docs to Microsoft Office will now allow users to download Google documents as modern Office formats (.docx, .xlsx, .pptx), as opposed to the older formats (.doc, .xls, .ppt) that were standard in Office 97-2003 . For users who still use Office 97-2003, we recommend installing the free compatibility plugin from Microsoft, which will allow them to open modern Office file types.

...во-вторых: "вроде как" вовсе не равносильно "без потери качества" ...