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Discount Calculator — Verifiable Discount Tool

Discount Calculator

Instant % or fixed discounts — with verifiable receipt (client-side SHA-256 proof).

verifiable
Tip: enter either % or fixed amount. If both are present, fixed amount takes precedence.
Final Price (each)
₹0.00
You Save (each)
₹0.00
Total (with qty & tax)
₹0.00
Effective Discount %
0%
Verifiable Receipt
Client-side proof (SHA-256)
No receipt yet.
Instructions: Paste this single HTML file into a WordPress Custom HTML block. The background is transparent so it will fit into your theme. This tool performs cryptographic hashing in the browser only — nothing leaves the user’s device unless they export or copy a receipt.
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