PDF Password Cracker is an utility to remove the security on PDF documents (of course, you should have the right to do it, for example, in case of forgotten user/owner password). Only standard PDF security is supported, neither third-party plug-ins nor e-books. Both protection methods are cracked:
1. Restricted operations on file can be disabled (instantly, any Acrobat version up to 8.x).
2. It also can be used to decrypt files you know password for.

PDF Password Cracker can be used to decrypt protected Adobe Acrobat PDF files, which have "owner" password set, preventing the file from editing (changing), printing, selecting text and graphics (and copying them into the Clipboard), or adding/changing annotations and form fields. Decryption is being done instantly. Decrypted file can be opened in any PDF viewer (e.g. Adobe Acrobat Reader) without any restrictions -- i.e. with edit/copy/print functions enabled. All versions of Adobe Acrobat (including 8.x, which features 128-bit encryption) are supported.

Key Features of PDF Password Cracker
- Easy to use;
- New PDF 1.7 (Acrobat 8.x) files support, including 64bit and 128bit RC4 decryption
- Support AES decryption
- Confidentiality (you crack your secret files, not someone from cracking service)
- All versions through Adobe Acrobat 8.0 are supported
- Decrypt PDF files protected with owner passwords
- Instantly remove restrictions on copying, printing and other actions with the file
- Full install/uninstall support
- Support drag and drop PDF files
- Do NOT need Adobe Acrobat software
- Support Windows 98, ME, NT, 2000, XP, 2003, Vista systems
- Support PDF1.7 (Acrobat 8.x) files, including 40-bit RC4 decryption, 128-bit RC4 decryption and AES decryption
- Decryption, compressed files and unencrypted metadata
- Decrypt protected Adobe Acrobat PDF files, removing restrictions on printing, editing, copying

How to use the PDF Password Cracker product?
Open the PDF Password Cracker program by either going to Programs, select PDF Password Cracker v3.0 and click PDF Password Cracker v3.0. The interface below will display.
Click the Open PDF(s) button locate the file you would like to which you would like to remove the passwords, then click the Open button.
You must now enter a name for the new PDF file. NOTE: You cannot use the original name of the PDF file, you must change it.
Click the "Save" button.
The above screen will display with the status of the password removal. It should say "Succeed.", Right-click on the entry to view the document.