Google Docs doesn’t make creating envelopes easy. Unlike other word processors, there are no built-in menu buttons or envelope templates to instantly create a pre-formatted page that you can build on.

There is add-on support, though. You can install a Google Docs Envelope add-on to access a list of page sizes that will transform the document in seconds. All you have to do is edit it with names and addresses, and you’re ready to print your own envelopes.

Printing envelopes is all about choosing the right page size. Google has a handful of preset sizes in the Page setup setting, but we’ll use an add-on to make it even easier.

Go to Extensions > Add-ons > Download Add-ons.