To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
View in Office Online Viewer 18.104.22.168-signed.1-signed
View online Microsoft Office documents in Microsoft Office Online Viewer
*note: can't be used to view documents on user's local drives.
About this Add-on
File links on the Google search result pages are also supported.
if the menu item appears twice after upgrading to a new version, try disable then re-enable it.
changed name again to match Microsoft's branding for Office Online