You can download the free demo of TouchCopy below, allowing you to transfer up to 100 tracks, FREE!Download TouchCopy Now
This support article details how to print your SMS, MMS, iMessage and WhatsApp messages directly from within TouchCopy.
Firstly, Run TouchCopy by double clicking on the TouchCopy icon on your desktop. When the TouchCopy window opens, and you have successfully connected your device, select the "Messages" tab on the left hand side of the TouchCopy application.
From here you should be able to see all of the messages contained on your iOS device. (3) Select the message conversation that you wish to print by selecting the corresponding contact's name. (4) Click the print button in the TouchCopy control bar to open your printer settings.
From here you can select the desired printer that you wish to use to print your messages, as well as other standard printer properties.
TouchCopy also has the ability to copy messages as HTML or PDF to your computer for safekeeping, or to print at a later date.