You have openoffice plugin if this is what you want, you can look it up with google. I did one integration with zoho because we needed online office docs editing. also you can integrate with google docs with no problem at all, you need some knowledge
i've inserted the plugin alfresco to openoffice but it didn't work in menu toolbar there is file > save to Alfresco i click it but there isn't a change…. google docs?how?
that plugin should work just fine. for google docs you have already integration in share but not in alfresoc browser. never the less you can do this integration easy. Go check out the documentation for this and simply type it out , i guess 8hrs would do it.