It could have been called something like pdf-to-pdf. It also provides many useful capabilities to developers of PDF-producing software or for people who just want to look at the innards of a PDF file to learn more about how they work.
SysTools PDF Unlocker is a reliable tool to unlock PDF file Password and Restrictions. The software is capable to Unlock PDF file’s owner password security, removes PDF file restrictions like (printing, editing, copying, extracting text, etc.
For 9.99 $ A-PDF Restrictions Remover is extremely easy to use. Just right click the PDF file in Windows Explorer, and in the context-sensitive menu that pops up, select either the "Remove Restrictions" or "Remove Restrictions & Save as..." option.
Freeware PDF Unlocker is a simple and useful application for 32bit-Windows, that will remove the password and restrictions on any PDF file that you can read. There are two types of passwords that can be used in a PDF file.
3Steps PDF Unlocker Software is an easy to use and permission-based tool for enable all PDF permissions and remover PDF security in no time. By using this software you don’t need any installation of Adobe Acrobat on your machine for removing PDF file restrictions and security.