Start by rinsing and patting the chicken tenderloins dry with paper towels.
In a mixing bowl, combine the olive oil, smoked paprika, Italian seasoning, garlic powder, and salt. Stir until well blended.
Add the chicken tenderloins to the bowl and toss them in the seasoning mixture until they are evenly coated.
Preheat your air fryer to 400°F (200°C) for about 5 minutes.
Place the seasoned tenderloins in a single layer in the air fryer basket.
Cook the chicken tenderloins for 10-12 minutes, flipping halfway through.
Once cooked, remove the tenderloins from the air fryer and let them rest for a few minutes.