You can use Viber To PDF to PDF a viber chat, the PDF/ePub file can be shared between friends and can be used for backup purpose.
The whole conversation will be written to PDF file including Text, Photo, Location.
The Video thumbnails will be there in PDF.
NOTE: Application will work in two modes ROOTED and NON-ROOTED. If your phone is rooted then you can select a conversation from "Viber To PDF" application itself, in case of NON-ROOTED phone you can open Viber -> Menu -> More Options -> Settings -> Email chat History and choose PDF Viber chat and select conversation to pdf.
In NON-ROOTED phones Photos,Video thumbnail and location info will partially available.
Tags: viber magazine pdf files , viber to pdf