Encrypt & Decrypt PDF allows you to Encrypt and Decrypt protected Adobe Acrobat PDF files in batch mode. With this software, you may freely secure your PDF files from being printed, changed, copied, extracted, signed, filled, assembled and/or merged, and you also may remove the password of your PDF files, if you already know the owner or user password. All versions of Adobe Acrobat are supported.

Features:
Does NOT need Adobe Acrobat software;
Encrypt & decrypt PDF files in batch;
Supports PDF 1.5;
Supports Adobe Standard 40-bit encryption and Adobe Advanced 128-bit encryption;
Password protect opening of the document;
Prevent printing of the document;
Prevent copying of text/graphics;
Prevent changes to the document;
Prevent changes to form fields and annotations;
Supports add printing, copying and changing permissions to an encrypted PDF file;
Supports user password and owner password;
Reduce the actual size of PDF files by compressing text and graphics(Compress PDFs);
The rate of encryption is very fast;
Windows 98, ME, NT, 2000, XP and 2003 supported.

• PDF Encrypt Tool 2.00
  PDF Encrypt Tool V2.0 can be used to protect your PDF files with 128-bit strength user and owner passwords, set all permissions(such as coping, editing, printing, selecting text...

• 3A PDF Password Remover 2.00
  3A PDF Password Remover can be used to decrypt the protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing, printing, selecting text and graphics etc

• 3A PDF Password_Remover 2011.1105
  3A PDF Password Remover can be used to decrypt the protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing, printing, selecting text and graphics etc. It is the fast, affordable way to decrypt a lot of...

• AAA PDF Password Remover 2.00
  AAA PDF Password Remover can be used to decrypt the protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing, printing, selecting text and graphics etc

• 3A PDF Password_Remover 3.4.2.3183
  3A PDF Password Remover can be used to decrypt the protected Adobe Acrobat PDF files, which have "owner" password set, preventing the file from editing, printing, selecting text and graphics etc. It is the fast, affordable way to decrypt a lot of protected pdf files to decryped pdf files once time for saving your time! Its easy-to-use interface...

• PDFArea PDF Encrypt 6.0
  PDF Encrypt is a quick and easy-to-use PDF utility that is designed to batch encrypt PDF documents

• PDF Password Finder 3.1
  PDF Password Finder can be used to decrypt protected Adobe Acrobat PDF files, which have owner password set

• PDF Password Unlocker 3.1
  PDF Password Unlocker can be used to decrypt protected Adobe Acrobat PDF files, which have owner password set

• PDF Password Recovery 3.1
  PDF Password Recovery can be used to decrypt protected Adobe Acrobat PDF files, which have owner password set

• PDF Password Remover v3.7
  PDF Password Remover can be used to decrypt protected Adobe Acrobat PDF files, which have owner password set