In our daily life and work, we may come across many PDF files. Sometimes, it's troublesome to open PDF files, this is due to the user password which means the privilege to open PDFs; oftentimes, we could access to them, but what we can do is only reading, no printing, no copying. That is because the authors have set security to protect their PDF files from being printed, changed, copied or extracted.

However, we are actually in need to remove PDF security to copy some contents for re-utilization. Many people may be bothered by this problem about the encrypted PDF files, and wonder how to remove PDF security efficiently?

One useful way is to make the best of Gmail’s View as HTML functionality, it allows you to view all kinds of attachments insider your browser. So you can apply this to copy or print your PDF restriction files without any difficulty. It is simply way, but not efficient, as you need to send your restriction protected PDF files to your Gmail box. Sometimes, maybe the PDF files are too large. You failed to send them properly.

PDF security remover is a fast and effectual choice. You can remove security from PDF for large size files in batch. After testing for several software of this kind, I choose Simpo PDF Password Remover, which supports to remove PDF security in batch up to 300+ PDF files at a time. It's easy to use, just import all PDF files you want to remove security by drag-and-drop, and click the Begin button to remove. Below is the detail steps, just follow, you will find it so easy to remove security from PDF files.

First. Download and install PDF security remover

click to download Simpo PDF Password Remover, and double click the password-remover_setup.exe file, follow the instructions to install it.

Second. Launch the program and import PDF files

Double click icon on the desktop, drag and drop a batch of PDF files to the interface.

Tips: In order to remove PDF security of open password, you first need to enter the old one correctly. If you see before, it means that the PDF file is locked by user password, at this time, you have to type the old password.

Third. Remove PDF security

After everything is ready, you can click the "Begin" button to remove security from PDF. Just for seconds, all added PDF files are removed security, and you can copy and print them now.

Within 3 steps, you can remove PDF security and make your PDF files editable.

Tips: You need to remove PDF security with legal right; In order to remove PDF security with legality, this PDF security remover doesn't support to remove open password protected PDF files which are not yours or you forgot the open password.