Download Demo Version of Protect a PDF or PDF Lock

Protect a PDF is perfect solution to lock and secure PDF files from all types of unwanted access. Once you lock PDF file with this tool no one will be able to view/open your PDF file without the valid password. You can also use this tool to lock PDF file with owner password and to disable printing, editing, copy and other function of PDF file.   

Now we are giving you the opportunity to secure PDF files absolutely free under the free evaluation version. Free demo version will give you the fair idea of basic functions and features of this tool

Download PDF Unlocker Buy PDF Unlock Tool

What is the Difference between Licensed and Evaluation Version

lock pdf processThe evaluation version is basically designed to give users a fair idea that about how the tool works to lock PDF files. With the demo version users will be able to secured PDF files with both protection level i.e., user and owner password but their will be a watermark added to the secured PDF file by the company name. And in case if you go with the licensed version of this tool, there will be no watermark limitation and as a result output file will be free from watermark sign.

Installation and Un-installation Process

  • Download the tool by using any link provided on the site
  • Locate the downloaded file with the name ‘protect-a-pdf.exe’ and double click on it and follow the instructions
  • To uninstall simple go to ‘Start menu > Programs > Estelar Protct a PDF> Uninstall Estelar Protect a PDF’  

Download Unlock PDF Tool to unlock secured PDF files. If you want to unlock PDF files from copy, print, edit and extract security, then Download Unlock PDF Tool from here.

download lock pdf

PDF Locker Tool

Lock PDF

Software Awards

print pdf file

Related Software

Unlock PDF

Download PDF Unlocker Tool to Unlock PDF Copy, Print & Edit Security

Lock Unlock PDF » Lock PDF » Download Lock PDF