Pants hangers have clips on each side, so you can clip your chip bag in place and then hang the hanger in your pantry to keep your bags visible and easy to sort through.
This technique is best pulled off if you have wire rack shelving in your pantry, as the gaps are perfect for placing hangers on. This also frees up shelf space for other items.
If you don’t have wire rack shelving, you can install hooks from a hardware store in your pantry to hang your chip bag hangers, or you can use a towel rack instead.