This is a fan-made app and is in no way affiliated with Rockstar Games or Take-Two Interactive. This app has cheats for PS3/PS4 and Xbox 360/Xbox One.
Currently all 31 cheat codes for GTA V are available. This app has an option to group the cheats by category (Player, Items, Vehicles, World).
Using cheat codes will disable Achievements and Trophies only for the current play session.