Publisher also saves to other file types, including multiple graphics formats including .TIF, .JPG, .PNG, .GIF and .BMP. You can also save them in various web formats.
To do it, in Publisher, open the file you want to convert, go to File > Save as, and select a file format and folder location.
Mass convert PUB files to PDF
It can be time consuming to save individual PUB files if you’ve got a lot of them. Microsoft offers a free way to mass convert them to PDF files, by offering a free a script that does just that. Keep in mind, though, that you will need to be comfortable with editing scripts, because you will most likely need to make changes to the script, such as the name of the folder where your PUB files live, where you want them exported, and so on. You also need to understand PowerShell.
