To define a signature, proceed as follows:
| 1. | Choose the ribbon command Insert | group Annotations | Signature  , and select Define in the menu that appears. |
| 2. | Select an image file as the source for your signature. JPEG, PNG and TIFF image files are supported. PDF Pro then makes a copy of this file, and you can use it from now on. |
| Alternatively, you can also use an element from your currently open PDF Pro document, which you must have already selected. |
| 3. | Assign a name to the signature. This is the name that will appear in the Signature menu. |
| 4. | Your signature is now available in the menu of the Signature icon with the name you assigned. |
