Encrypt and Decrypt PDF Using Digital ID

Encrypt PDF using your Digital ID 

1. Open a PDF document in Adobe Acrobat Pro.

2. Click All Tools.

3. Click Protect a PDF.

4. Click Encrypt with a Certificate.

5. Click Next.

6. In the Document Security window, select your digital ID, then click OK.

7. Click Next on the Certificate Security Settings screen.

8. Click Finish.

Warning Message

9. Click OK in the Adobe Security settings warning.

10. Close the document and click Yes to save changes.

Decrypt Document using Digital ID 

1. Open an encrypted PDF document in Adobe Acrobat Pro.

2. In the Digital ID Authentication window, enter the user PIN in the Password box.

3. Click OK.

Authentication Window

4. The PDF file opens with all content.