In Pictures: 25 tips and tools to make Google Driv...
12. Push the envelope
Google Docs currently lacks its own native tool for creating properly formatted envelopes, but a third-party Chrome app called Envelopes for Google Docs is ready to fill the void. All you need to do is install the app and then run it by clicking its icon in the Chrome New Tab page. The app will ask for the envelope dimensions you need and then will create a new document for you that'll print at precisely the right size.
In Pictures: 25 tips and tools to make Google Drive better