Creating No Bake Peach Cheesecake Bars is straightforward if you follow these simple steps:

1. Prepare the Crust: In a medium bowl, combine graham cracker crumbs, melted butter, and sugar. Mix until well combined.
2. Press the Crust: Press the mixture firmly into the bottom of an 8×8 inch square baking dish. Set aside.
3. Make the Cheesecake Filling: In a large bowl, beat the softened cream cheese until smooth. Gradually add powdered sugar and vanilla extract, mixing until well combined.
4. Whip the Cream: In another bowl, whip the heavy cream until stiff peaks form. Gently fold the whipped cream into the cream cheese mixture until fully combined.
5. Spread the Filling: Pour the cheesecake filling over the prepared crust, spreading it evenly. Smooth the top with a spatula.
6. Chill: Cover the dish with plastic wrap and refrigerate for at least 4 hours, or overnight for best results.
7. Prepare the Peach Topping: In a medium bowl, toss the sliced peaches with sugar and lemon juice. Let it sit for about 10 minutes to macerate.
8. Add the Topping: After the cheesecake has set, remove it from the refrigerator and top with the macerated peaches.
9. Slice and Serve: Cut into squares and serve chilled.

These steps will ensure you create these incredible bars effortlessly.