Prep the pizza dough by letting it sit at room temperature for about 20 minutes if store-bought or roll out homemade dough to a thickness of about 1/4 inch.

Cut the rolled-out dough into 3x3 inch squares.

Fill each square by placing 1 tablespoon of mozzarella cheese and a few slices of pepperoni in the center, then sprinkle with Italian seasoning and salt.

Fold each dough square over the filling, press edges firmly to seal, and crimp with a fork if desired.

Preheat the air fryer to 375°F (190°C) for about 5 minutes, then spray basket with olive oil.

Add the rolls to the air fryer in a single layer and cook for 8-10 minutes, shaking halfway through.

Allow to cool briefly and serve with marinara sauce or your favorite dip.