Your signature is saved as the digital signature and saved in the system. Now you can click on Accept and close the preference window. Hold the signed white paper in front of the camera and align paper with the line on camera preview. Now go to Preview > Preference > Signatures > Create Signature. Open your PDF file that required the signature. To begin, get a white paper with your signature. Related: All In One Solution for your PDF Files Using MAC The Preview will automatically save your signature and you can reuse this wherever you want in future. It is a matter of sign on a white paper and holding that paper in front of the MAC camera to capture the signature. Mac Preview has this inbuilt feature to convert your signature from the white paper to digital signature using the web camera. You can use this signature in all the documents in your Mac. It is easy to create the digital signature in Mac.

Mac OS Preview has a nice feature that can create a digital version of your signature and use in your PDF document files. There is no need to use any other apps to create Signature in Mac.

Make an electronic signature on mac