Convert PDF to TNS

The most likely candidate for pdf to tns conversion would be conversion of PDF documents to a format acceptable in TI-Nspire calculators (.tns files), or at least some kind of  import of PDF files to these devices. The only thing you can actually manage is to open the NSpire desktop software and manually copy the texts out of the PDF document, so you can make a .tns file that can be transfered to the device.