Show student password in PowerTeacher Portal?

I'm trying to give my teachers access to the student passwords through PowerTeacher Portal. Access to passwords is the only thing some of them log into the Admin Portal for.

When I attempt to add ~(Student_Web_Password) to /teachers/studentpages/demo.html it shows up as a typical masked password field (*****). I don't know how to have it displayed unmasked.

Any advice?