How to encrypt a PDF file for email securely without passwords
Using Safeguard PDF Security to encrypt a PDF file for email without using passwords or certificates. Safeguard enables you to encrypt PDF files with DRM controls so you can send them securely to others and control what recipients can do with them.
Only authorized users will be able to view your PDF documents and they will not be able to share them with others, copy or print content (unless you allow this).
Stop sharing, copying, screen shots, printing. Add permanent and dynamic watermarks to identify users. Expire PDF files automatically after a set date, number of days, views or prints. Instantly revoke access regardless of where your PDF files are located. Track and log opens and prints.
Safeguard automatically locks PDF files to authorized users devices, and optionally you can lock use to locations to control mobile use. Safeguard ensures encrypting PDF files for email is secure with AES encryption, transparent and secure key management and DRM controls.