PDF Protect

Password · Permissions

Drop a PDF here

or click to select

Passwords

User password (to open)

Owner password (to change permissions)

Set a user password to require a password on open. An owner password prevents others from changing the permissions below.

Permissions · Enabled actions

Note PDF passwords deter casual viewers. They are not a strong security measure — tools exist to remove them. For truly sensitive documents, use full-disk or file-system encryption.