With Microsoft Word, you can add signature graphics to any document with the program's image insert tool. Once you've added the signature image, crop it to the correct size with the image crop tool.

How to Add a Signature Line in Microsoft Office. Asking people who read your Microsoft Office Word documents to sign on the bottom line is never a problem when the page is printed out.

If the Signature Line option is greyed out in Excel or Word on your desktop, remove editing restrictions or add a signature line manually.

Make sure your readers know your document is confidential, a draft, or can’t be copied with an image background. Here’s how to add a watermark in Word.