Preheat your oven to 350°F and line a baking sheet with parchment paper.
In a large bowl, cream together the butter, granulated sugar, and brown sugar until smooth.
Beat in the eggs one at a time, then stir in vanilla.
In another bowl, whisk together flour, baking soda, baking powder, and salt.
Gradually blend the dry ingredients into the wet mixture.
Fold in the chocolate chips until evenly distributed.
Scoop tablespoon-sized portions of dough onto the baking sheet.
Bake for 10–12 minutes, until the edges are lightly browned.
Cool on the baking sheet for 2 minutes, then transfer to a wire rack to cool completely.