There are more envelope print programs in addition to Word and Google Docs.
Envelope Maker. This is one of the easiest programs to use to print an envelope. You will simply use a PDF which is already templated with places to type in the information for the return address and delivery address. Using the PDF, you can also choose the size for the envelopes. And you can choose the options for lettering style using the font button. Once you’ve populated all the fields of the PDF, choose Print the Envelope.
Somacon. This is another simple program for printing envelopes. There’s one envelope size for dimensions, the #10 business envelope. Fill in the blanks of each box and print the envelope.
Tweaking. This is a free software program which leads you step-by-step through the envelope options.
SSuite Envelope Printer. This is a free software program with easy-to-follow instructions and many envelope design options.
Dataware Envelope Printer. This is a free software program that allows the user to fill in a text box with address information. It is easy to populate the address box and there are many design options.
Your printer. Some printers have as a feature an internal print driver which allows the user to choose Envelope as the object to be printed using a printing options tab. If so, you’ll have to adjust the paper size and make sure you place the envelope in the tray correctly. The print driver may direct you through the printing options tab choices all the way through the process, from page size to click Print.