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A-PDF Password Security for Mac

box of A-PDF Password Security for MacA-PDF Password Security for Mac is a piece of easy-to-use security software for Mac OS X desktops. This Mac tool allows you to secure or batch secure your PDF files with multi-level password encryption or unlock password-protected PDFs using password pool which will save you time and the trouble. With this utility, you can now encrypt and decrypt your PDF documents without the costly Adobe Acrobat.


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how a-pdf password security work

Why A-PDF Password Security for Mac

Multiple security levels

A-PDF Password Security for Mac supports multiple types of security level; you can protect your PDF documents with:

  • 40-bit REC – supported by Adobe Acrobat 3.0 or above
  • 128-bit RC4 - supported by Adobe Acrobat 5.0 or above
  • 128-bit AES - supported by Adobe Acrobat 7.0 or above
  • 256-bit AES - supported by Adobe Acrobat 9.0 or above

Control document access

With A-PDF Password Security for Mac, you can create password-protected PDFs to control document access and keep your company information confidential. Only those who have been granted with access permission password can open and read the PDF files.

Restrict reader permissions

In addition to access right, A-PDF Password Security for Mac allows you to set permissions to prevent unauthorized copying, printing and editing even though readers have Adobe Acrobat Pro in their hands.

Enhance authenticity with properties

You can ensure the document authenticity by adding document properties: title, subject, author and keywords. Besides, this Mac compatible software allows you to add macro to each property.

Batch PDFs security

If you have multiple PDF documents to be encrypted or decrypted, you can use the batch mode to add or remove password protection for a batch of PDF files.

Hot Directory mode

Hot Directory mode will enable you to secure PDF files in a monitored directory you set up. The original files can be moved to a backup directory as well and all the operations will be recorded in log files.

work with hot directory

Password pool

If you want to unlock a batch of PDF documents with one password, you can set a password pool so A-PDF Password Security will automatically try the passwords one by one rather than require you to input them manually.

One-time fee & lifetime use

You just need to pay a one-time fee and you can use A-PDF Password Security for Mac forever. And you don't need to pay for a third-party program because this is a standalone application.


buy now   download free
only $27   Free download trial version

See also

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Current version 1.0.0


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Requirement: Mac OS

X Leopard/X Snow Leopard/X Lion

work with vista