A-PDF Password Security 1.3.0

A-PDF Password Security 1.3.0 offers you a really useful tool, which let you change password security of existing Acrobat PDF files.

That means you can protect PDF files with 128 bit encryption or remove the password protection. It can handle either single or batch documents. Another convenient features include password pool and hot directory.

With A-PDF Password Security, you can set a PDF file if need a password to open, and/or if have access restrictions. For example, allow or not allow printing, copying content or changing file etc. You can modify metadata at the same time, includes author, title, subject and keywords.A-PDF Password Security works with unencrypted or encrypted PDF files and does NOT require Adobe Acrobat.

Password Pool: If you need unsecure a batch of PDF files with one password, you can special a password pool. A-PDF Password Security will try the passwords one by one, instead of input them manually.

Hot Directories: You can set up a monitored directory, where all files written to that directory will be encrypted as they are saved. The original files can also be moved to a backup directory. All of the operations will be recorded in log files.

How to Unsecure 2000 PDFs Quickly:

1. Launching the application: A-pdf Password Security
2. Select the option Batch PDF Documents Security and push the button Next > , a file list window will be opened.
3. You can add files or even Add Dir for add all of files in a directory in there. you also can remove or clear files in list.
4. After finished adding pdf files, you can click "try password" button, then A-pdf Password Security will try to open the pdf documents which have open password security by using password pool, password pool is a password list which saved common password that can be defined by user.
5. Push the button Next > , a Security Option Window will be opened. where set "Add Security" checkbox values to false.
6. Clicking "Save" or "Save as ..." button to add batch decrypt PDF files

 Major Features: 

1. Encrypt PDF Files: Protect your PDF documents from unauthorized access with standard password security: 40-bit RC4 encryption, which is supported by Adobe Acrobat 3.0 or above, 128-bit RC4 encryption, which is supported by Adobe Acrobat Reader 5.0 or above.
2. Decrypt PDF Files: You can also remove the standard password security from protected PDF files. Supports 40/128 bit RC4 and 128 AES encryption.
3. Change Restrictions of PDF Files: With A-PDF Password Security, you can set a PDF file to require a password to open, and/or restrict access. For example, to allow or not allow printing, copying content, changing the file, etc.
4. Password Pool: If you need unsecure a batch of PDF files with one password, you can special a password pool. A-PDF Password Security will try the passwords one by one, instead of input them manually.
5. Work with Hot Directories: You can set up a monitored directory, where all files written to that directory will be encrypted as they are saved. The original files can also be moved to a backup directory. All of the operations will be recorded in log files.
6. Modify Metadata: A-PDF Password Security can also modify the metadata(properties) at the same time. Includes Title, Author, Subject and Keywords. It support keeping original data using macro if you just want to modify some of metadata in a batch job.
7. Save Money: A-PDF Password Security is a standalone program costing only $27. It does NOT require Adobe Acrobat Pro, which costs hundreds of dollars

Enhancements: Support to Modify Metadata 

Requirements:

1. Pentium or similar processor
2. 64MB RAM