# Create a signature appearance

You can modify your digital signature appearance. For example, you can include your scanned signature.

1. (Optional) Save the desired image on a page by itself, and convert the page to PDF.

   You can create a PDF using Create Adobe PDF Online.

2. Choose Edit > Preferences (Windows/UNIX) or Reader (Mac OS) > Preferences, and select Security.
3. Click New, and type a title.
4. (Optional) Select Imported Graphic, click File, and select the desired file.
5. Specify options as desired.