Place the chicken breasts between two sheets of plastic wrap and pound them to an even 1/4-inch thickness. Sprinkle both sides with salt and pepper.
Mix together the flour, garlic powder, onion powder, and paprika until well combined. In three shallow bowls, place the flour mixture, lightly beaten eggs, and panko breadcrumbs separately.
Dunk each chicken breast first in seasoned flour, then in egg, and finally in the breadcrumbs. Shake off any excess at each step.
Heat olive oil in a large skillet over medium-high heat. Fry the chicken for about 2-4 minutes per side until it turns golden brown. Remove and let drain on paper towels