CodeOS ‑ Bulk Discount Codes

CodeOS generates unique discount codes in bulk to help you run promotions without coupon abuse. Create thousands of random codes for any Shopify discount type - percentage, fixed amount, free shipping, or Buy X Get Y. Set custom prefixes, lengths, and formats that match your brand, then export to CSV for email campaigns, SMS marketing, Klaviyo, influencers, and affiliate programs. Shared discount codes often leak to coupon sites and hurt your margins. With unique codes, every promotion stays trackable and secure. Import your own code lists or generate new batches in one click. Manage all your discount code batches from a single dashboard. Perfect for loyalty campaigns and preventing discount code abuse while keeping full control over your promotions.