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Discount Calculator
Calculate sale prices and savings instantly. Enter original price and discount percentage.
100% BROWSER-BASED
Final Price
$80.00
You Save
$20.00
Original Price
$100.00
/ HOW TO USE
How to Use Discount Calculator
This tool runs entirely in your browser. Upload your file, make your changes, and download the result. Your files never leave your device — everything is processed locally for maximum privacy.
/ FEATURES
Key Features
100% Client-Side Processing
No File Size Limits
Completely Free
Privacy Focused
Instant Results
Works Offline
/ USE CASES
Common Use Cases
- —Calculate savings during sales
- —Compare discounts across stores
- —Verify checkout prices
- —Plan shopping budgets
/ FAQ
Frequently Asked Questions
How is discount calculated?
Discount = Original Price × (Discount % ÷ 100). Final Price = Original Price - Discount.
/ YOUR PRIVACY
Your Privacy is Guaranteed
Unlike other tools that upload your files to servers, ToolBox processes everything locally in your browser.
No server uploads
Instant processing
Works offline