No KYC automated official splitting tool and easier and faster than an Coinex exchange.
Send your BCH to the deposit address. That's it! Within minutes you will receive the split BCH (Bitcoin Cash) and BCHA (Bitcoin Cash ABC).
1) Split BCH and BCHA using Private Key (WIF) - Bitcoin Cash ABC Hardfork
https://www.youtube.com/watch?v=EHebLIpzgvQ
2) Split BCH/BCHA: Method without sending Bitcoin Cash coins to the exchange. Get Bitcoin ABC fork
https://www.youtube.com/watch?v=HK76WCp1N-4
All BCH holders at the time of hardfork can receive BCHA coins in 1:1 ratio