PDF Lock Studio is a simple tool to lock a specific page or multiple pages of PDF files with a password. Which then you can to save it to a new PDF file. The new PDF file with the locked pages, can be unlocked by this tool with the same password you used to lock. Next, you can save it. So, You and anyone who know the password, will be able to unlock the pages, restore and save the full PDF (the original PDF, without locked pages).
So, only you and anyone with the password can unlock and view full version of your PDF.
So in this way, you as an ebooks publisher, author or owner, can securely and conveniently release the free or preview version of your ebooks to attract your customers.
This is the PRO version of PDF Lock Studio. It allows you to lock/unlock unlimited pages per PDF. Unlimited PDFs.
