How to Open or Unlock Password Protected, Encrypted and Restricted Adobe PDF Files

Written By Sam on 12 January 2011

There are many reasons why a PDF may be password protected. This feature of PDF files helps users from protecting their confidential data. For example your Bank may send your Credit Card Details or Bank account statement in a password protected file which safe guards your data if fallen in others hands. But there might be times when you forgot the PDF file password and are looking for a genuine reason to crack the password protected PDF file. In these kind of scenarios Advanced PDF Password Recovery will come very handy.

Advanced PDF Password Recovery can be used to open password protected or encrypted Adobe PDF files. Apart from opening password protected PDF files, you can use Advanced PDF Password Recovery to unlock PDF documents and remove editing, printing and copying restrictions instantly.

Advanced PDF Password Recovery helps you to recover PDF passwords and instantly remove PDF restrictions. With Advanced PDF Password Recovery you can get access to password-protected PDF files quickly and efficiently. Advanced PDF Password Recovery recovers or instantly removes passwords protecting or locking PDF documents created with all versions of Adobe Acrobat or any other PDF application.

Advanced PDF Password Recovery from ElcomSoft has got Standard Edition ($49), Professional Edition ($99) and Enterprise Editions ($399). Advanced PDF Password Recovery supports all versions of Adobe Acrobat, including Acrobat 9 and removes “owner” and “user” passwords.

If you are looking for instant access to restricted PDF documents then you need to buy “Advanced PDF Password Recovery Standard edition” which remove annoying restrictions from PDF files. This version of Advanced PDF Password Recovery instantly unlocks PDF documents that restrict you of printing, editing or copying of data to clipboard. This is by far the most common protection found in PDF files. If you can open a document without a password, but cannot print it at all or are restricted to low-quality output, or if you cannot copy data to clipboard or cannot edit the document, then you have go for this standard edition.

If you are looking for instant access to restricted PDF documents which require a password to be opened then you need to buy “Advanced PDF Password Recovery Professional or Enterprise editions”. The PDF format specifies two types of protection: the weak 40-bit and the strong 128-bit encryption. Advanced PDF Password Recovery guarantees the recovery of 40-bit keys by attacking the encryption key instead of attempting to guess the password. While the Professional edition takes up to several days to recover a PDF document protected with a 40-bit key, the Enterprise edition can unlock an encrypted PDF in a matter of minutes! If the PDF is protected with a strong 128-bit or 256-bit key, Advanced PDF Password Recovery performs Dictionary Attack and Brute Force Attack on the PDF file document in order to obtain the original password.

Also don’t forget to check out the free version of Advanced PDF Password Recovery which has got a limited capability.

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