Conversion of crypt12 files to sqlite file format

WhatsApp backups (.crypt12 for example) are essentially specially encrypted SQLite databases, so there is no need to convert crypt12 to sqlite. What you need to do, is to decrypt the database, which can be done via crypt12 to crypt conversion. After that, just use the WhatCrypt Tools to decrypt the database, which will produce a plain .sqlite version of the chat history.

Open CRYPT12 file    Open SQLITE file