PDF Copy Protection by ttdsoft is described as 'Ttdsoft PDF Copy Protection for Android is a solution program / software tool to prevent all your pdf files from unauthorized copy and distribution. Once protected (encrypted) using this software ,encrypted (protected) pdf(s) files can be played from many medias such as SD Card' and is an app. There are five alternatives to PDF Copy Protection by ttdsoft for Windows, Android, iPhone, Android Tablet and iPad. The best PDF Copy Protection by ttdsoft alternative is PDF Unshare. It's not free, so if you're looking for a free alternative, you could try PDF Unshare or PDFEncrypt. Other great apps like PDF Copy Protection by ttdsoft are Batch PDF Encryptor and Wonderfulshare PDF Protect Pro.
PDF Unshare is a free PDF content protection utility that creates unshared PDF and UPDF formats to protect your PDF files from sharing, printing, editing, copying or unauthorized accessing. This creative document protection tool also allows you to set an expiry date for the...
PDFEncrypt is a free, open-source Windows application that encrypts any PDF file using industry-standard encryption algorithms.
Secret PDF is capable of preventing unauthorized distribution and protect the PDF document from editing, copying, printing and converting. Keep your PDF in safe situation.
Batch PDF Encryptor is a handy but powerful software tool designed to encrypt and restrict multiple PDF files in bulk by adding open passwords, setting printing restrictions, and prohibiting text copying to PDFs.
Wonderfulshare PDF Protect Pro is an intuitive software solution designed to help you easily secure and encrypt your PDF files. You can protect your PDF files from unauthorized access after you have set owner-password and / or user-password.
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