You save—
Final price—
Whether it is a "20% off" banner, a Black Friday deal, or a store-wide sale, knowing the exact final price before you reach the checkout helps you spend smarter. This discount calculator turns an original price and a percentage off into two numbers you actually care about: how much you save, and what you pay at the end.
It works the other way too. If you spot an item marked down from $80 to $60 and want to know whether it is a good deal, the math is the same: the $20 difference divided by the original $80 is a 25% discount. The tool runs all of this locally in your browser, so your numbers stay private and the page works offline.
Add this page to your home screen and keep a quick price check one tap away on every shopping trip.
Multiply the original price by the discount percentage divided by 100, then subtract that from the original price. This tool does it automatically.
It is the share of the original price you do not pay. A 25% discount on $100 means you pay $75.
Yes. It runs entirely in your browser and never sends your numbers to a server.