Options:

F1 - Active Trainer
F2 - Inf.Health
F3 - Inf.Stamina
F4 - Inf.Breath
F5 - No Reload
F6 - Inf.Ammo
F7 - Inf.Money
F8 - Inf.Special Ability 
F9 - Never Detected by Police
F10 - Police 6 Stars
F11 - Inf.Vehicles Health
F12 - Max Stats
Numpad 1 - Way Point Teleport

Notice:

You may have to press the health cheat hotkey 3-4 times for the cheat to activate
Turn off the money cheat when not needed
Pause Avast antivirus before downloading or extracting the trainer.
In steam launch options write the following "-scOfflineOnly" - Credit to Angel for tip
Use at your own risk.
You must activate Police Detection cheat before you can use Never detected or 6 stars cheats
Make a copy of your game save just in case.

• Grand Theft Auto 5 (GTA V): Save Game (The game done 101%, without cheats) [2018-Aug-22]
• Grand Theft Auto 5: Trainer +16 GTA V v07.08.2019 {MrAntiFun / WeMod} [2019-Aug-07]