BOGO Discount Calculator
Calculate the final price for buy-one-get-one and multi-item deals. Free.
Use the Discount Calculator →Calculate how much you actually pay with buy-one-get-one, buy-two-get-one, and similar multi-item promotions. Free and browser-local.
It’s completely free — no signup, no credit card, no hidden limits. All processing runs locally in your browser. Your files never leave your device.