Open the document within Adobe ® Reader ®. Simply download the software and follow the instructions to install it. This is freely available on the Adobe ® website. You can choose between typing, drawing, or uploading a photo of your signature. This software lets you create a PDF signature in multiple ways. Follow our step-by-step guide for how to sign a PDF using the free Adobe ® Reader ® software and include your e-signature on a document or contract.

If you are looking for how to add a signature to PDF without having to do any scanning, you can use Adobe ® Reader ® to solve this problem.

If not, it is free to download and works on either Mac or Windows operating systems. Go to: and update your Adobe ReaderīTW, you'll need to enter your key chain password exactly FOUR times before it unlocks and uploads your cert it Adobe.A lot of people have Adobe ® Reader ® installed on their computers. If you don't see these options, it could be you have an older version of Adobe Reader. You might also need to change the Default Signing Format to CAdES-Equivalent Make sure Enable CryptoTokenKit framework support is checked. In the Creation and Appearance section, click More Under Categories, scroll down to Signatures Select the words Adobe Reader (at the top of the screen) This is only when using the native Apple Smart Card Ability and Adobe Reader, please verify these settings on your Mac:

Mac OS 10.12.x (Sierra) through 10.15.x (Catalina) users need to make some adjustments in Adobe to be able to sign PDFs. Try this, used it successfully with Adobe DC Pro at home with my CAC and it worked:

How to insert signature in pdf macbook