However, due to the copy-right or data protected, when creating PDF, we may put password to prevent from editing, copying, printing and so on. But sometimes, there may be reasons to unlock or crack PDF password.We do have the legal right to use the password protected PDF document, but have unfortunately forgotten the password.

What is PDF password?

Generally speaking, there are two kinds of password provided by Acrobat PDF standard security. "user password " and "owner password ".

"User password" is also called "open password ", it is the password defined by the people who create the PDF file, and it is used for protecting the PDF files from opening by others. Only people who enter the password can open the protected PDF files.

"Owner password " is the password that set to protect the PDF files from changing by others. With an "owner password", the owner can protect the PDF files from printing, editing or selecting text and graphics.

How to remove PDF security?

There can be lots of situations where you would want to use a password protected file! So how can you unlock secured PDF files ? In this article I will show you how to unlock secured PDF files to edit, copy or print.

You need a PDF password remover. Or Adobe Acrobat is the best if you want to pay lost of money and lost of time. I strongly recommend this alternative: Advanced PDF Password Remover.

You need to download the program launch PDF password remover and then add file to begin. When finished it will show you the files security password has been removed, then you can edit or copy, print etc.

The process just need a few seconds. If you want to know more details, please visit the official website pdf password security remover.