how to open password protected pdf documents

There are many ways or software could remove or open a password protected PDF document, here we will choose Google Drive to remove Owner password. Method 1: Open A Password Protected PDF using Google Drive If there is a Owner Password placed in PDF file, then viewer can only read it but can't change anything. Owner Password: This type of password can be able to protect your PDF from unwilling copying, print or editing. If you forgot PDF open password, in other words, you lost the permission to open and review the content of PDF, not to mention printing, editing or copying. OPEN password: As the name suggests, it's used to open your entire PDF document, it's the first key to access to your PDF file. In fact, there are two types of password used in PDF, one is Open Password and the other is User Password. Method 3: Open A Secured PDF File using Google Chromeįirst of all, it's necessary to understand how PDF encrypts internally.Method 2: Open A Password Protected PDF with Dr.PDF (Highly Recommend).Method 1: Open A Password Protected PDF using Google Drive.

How to open password protected pdf documents