Discount Code Generator
Create unique, secure coupon and promo codes in bulk — for any country, currency, or platform. Free, no login, runs entirely in your browser.
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How to Use This Tool
Set code length and how many codes you need (up to 500)
Add an optional prefix/suffix for branded codes
Choose character set and currency for your region
Pick discount type, value, and validity period
Generate, then copy individually, copy all, or export as CSV
Frequently Asked Questions
How secure are the generated codes?
Codes are created using your browser's cryptographically secure random number generator (Web Crypto API), so each one is unpredictable.
Can I generate codes in bulk for my store?
Yes — generate up to 500 unique codes at once and export them as a CSV file, ready to import into Shopify, WooCommerce, or any platform.
Does this work for currencies outside the US?
Yes. Choose from USD, EUR, GBP, INR, JPY, AUD, CAD, or BRL when setting a fixed-amount discount.
What does "avoid look-alikes" mean?
It removes easily confused characters like 0/O and 1/I/l, so codes are easier to read and type correctly on receipts or screens.
Is my data stored anywhere?
No. Everything runs entirely in your browser — nothing is uploaded, saved, or tracked on our servers.
Free Bulk Discount Code Generator for Global E-Commerce
This free Discount Code Generator creates random, secure coupon and promo codes — one at a time or in bulk batches of up to 500 — with no login or signup required. It works entirely in your browser, supports multiple currencies (USD, EUR, GBP, INR, JPY, AUD, CAD, BRL), and is built for online sellers, marketers, and developers anywhere in the world.
Why Use a Discount Code Generator?
Discount codes power e-commerce promotions, email marketing, affiliate campaigns, and loyalty programs across every region. Instead of creating codes manually one by one, this tool generates large unique batches instantly and exports them straight to CSV for your store platform.
Who Can Benefit from This Tool?
- E-commerce store owners running seasonal sales worldwide
- Marketers managing multi-region or multi-currency campaigns
- Developers and QA teams needing bulk dummy test codes
- Affiliate managers issuing unique tracking codes per partner
Key Benefits
- Bulk generate up to 500 unique codes in one click
- Multi-currency support for global discount campaigns
- Export to CSV for easy import into your store
- No login, no signup, zero data stored — fully client-side
Tips for Using Generated Codes
- Use a branded prefix and region suffix (e.g., SALE-UK, SALE-IN) to track campaigns by market.
- Enable "avoid look-alikes" for codes printed on physical receipts or packaging.
- Set a realistic validity window to create urgency without frustrating customers.
Explore more free tools on ThinkForU.org, including our Free Online Calculators and full collection of Generator Tools. Pair this generator with our Random Password Generator for other secure, unique strings.