Preheat your air fryer to 375°F (190°C) for about 5 minutes.

Roll out your pizza dough on a lightly floured surface to about 1/4 inch thick and cut into 3x3 inch squares.

Place around 1 tablespoon of shredded mozzarella cheese and a few pieces of pepperoni in the center of each square, then sprinkle with Italian seasoning and salt.

Fold the dough over the filling and press the edges to seal. Crimp with a fork if desired.

Lightly spray the air fryer basket with olive oil, arrange pizza rolls in a single layer, and cook for 8-10 minutes, shaking halfway.

Let the rolls cool for a minute before serving with warm marinara sauce.