Protect PDF — AES Encryption
AES-256·Permissions Control
Chapter 05 — Security
Protect PDF files.
Encrypt with AES-256, control what recipients can do, and set separate owner password. All done locally in your browser.
Select or drop a PDF to protect
Encrypt with password, restrict permissions, and secure your PDF. Nothing leaves your device.
Choose PDF fileAES-128 / 256
Dual passwords
Permission control
Client-side only