You can embed graphic files (such as your company’s logo) in your merge templates to improve its appearance.

Please follow these rules when embedding graphics in your templates:

• Graphic files must be JPG or PNG files – certain other file types may prevent proper merging of data or may not merge at all
• Use the smallest possible file size that will provide adequate resolution.
• You can reduce the file size of your graphic images by using a graphics utility program, such as Adobe Photoshop, Paint.NET, or Image Resizer (part of the Microsoft PowerToys collection).