As of June 2014 , users of the Google Sheets app ( for Android ) or the Chrome browser can edit . xlsx files directly .
Google Sheets , a web - based spreadsheet application can import and export Office Open XML spreadsheet documents .
As of June 2014 , users of the spreadsheet application   app ( for Android ) or the Chrome browser can edit . xlsx files directly .
Google Sheets , a web - based spreadsheet application can import and export Office Open XML spreadsheet documents .