PDFEncryptTool - add password protection to PDF file

##Thank you for using our PDFEncryptTool app. ## ========================================================== PDFEncryptTool is a very usefull app which lets you add a password to protect your PDF files. With the help of PDFEncryptTool your pdf file will be unable to others such actions as reading, editing, copying, extracting text or printing. PDF lock, you cant open the PDF with this password. You must use the PDFUnlocker app to unlock the PDF file. This is a simplified version, if you want to more advanced customization, please look forward to professional version. (PDFEncryptTool Pro app) =================================================================================================================== 1.add a password to protect pdf file. 2.support after encrypt success, reveal file in finder.