subject: How To Unlock Protected Pdf Files To Extract Text? [print this page] PDF files are extensively used by the people across the globe. It is an advanced and modified computer application widely deployed by the users due to its beneficial features. Portable document format is well-known for its security features. The password-protected feature of PDF file format enables a user to protect the contents of the file. However, at times user might forget his password or is not able to have access to the PDF file. In such situations users require the knowledge to unlock the password protected PDF files.
Two types of Portable document format passwords:
A person can set two types of password in a Portable document format file format. First type of password is owner password and other type is user password. Owner password is one of the most commonly used passwords. A user is authorized to open the PDF file but cannot print, edit or copy the text. You cannot even extract the graphics or text from these files. One cannot modify the text notes of the PDF file. In case of user password a person wanting to open and view the file should type in the correct password. Owner password is widely used as it embeds PDF file with greater security features.
Ways to unlock Portable document format passwords:
Many times it happens that an author forgets the password and wants to have access to the Portable document formats. In other situations computer users complain that they are not able to have access to a Portable document format files. A person can crack the Portable document format passwords conveniently and easily. There are few ways to unlock the password protected files. One way is to use the character or symbol if the author remembers any part of the symbol of the previous password. You can reduce the number of symbols to be verified by setting them as your present password. If you do not remember any character or symbol you can deploy tools available to crack the password. These tools are available on the Internet and they try every possible combination to unlock a them. The third method is by setting the maximum and minimum password length. This limits the time required for recovering short passwords.
The password-protected feature of these file format makes it more secure and reliable for business purposes. There are different type of Portable document format conversion software available in the market. Word to PDF converter is one such software that converts files easy and fast.
