Select a picture file of your signature, preferably a PNG file (find out how to create an electronic signature) and you’ll see your signature appear in the document.

In this article. we discuss what are the major ways in which you can compress & reduce the file size of your Microsoft Word document.

How to sign Word documents on your iPhone To sign a Word document, you'll need to save it to your iPhone and then open it in the Microsoft Word app (free for iOS).