Cut each zucchini in half crosswise, then slice each half lengthwise into sticks about 1/2 inch thick. Pat the sticks thoroughly dry with paper towels.
In a shallow bowl, whisk the eggs. In a second shallow bowl, combine the almond flour, parmesan, Italian seasoning, garlic powder, salt, and pepper.
Dip each zucchini stick into the egg wash, let the excess drip off, then roll it in the almond flour mixture, pressing gently so the coating sticks.
Arrange the coated fries in a single layer in the air fryer basket, leaving space between them. Spray lightly with olive oil.
Air fry at 400°F for 8–10 minutes, flipping halfway through, until golden brown and crisp. Cook in batches as needed.
Serve hot with your favorite low-carb dipping sauce.