CodeOS ‑ Bulk Discount Codes

Generate unlimited unique discount codes in bulk & export CSV

by DiscountOS · Launched: July 2026 · Free plan available.

5.0 (2) on Shopify Built for Shopify

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Create unlimited discount codes in bulk. Export CSV for email, SMS & Loyalty

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About CodeOS ‑ Bulk Discount Codes

CodeOS generates unique discount codes in bulk so you can run promotions without coupon abuse. Create thousands of random codes on top of any Shopify discount, percentage, fixed amount, free shipping, or Buy X Get Y. Set prefixes and formats, then export to CSV for email, SMS, influencer, affiliate, and loyalty campaigns. Shared codes leak to coupon sites and drain margins. Unique codes keep every promotion trackable and safe. Generate, import, and manage every batch in one place. Generate thousands of unique discount codes in a single clickCount Works with any discount type: percentage, fixed, shipping, Buy X Get Y Custom prefixes, lengths and formats to match your brand campaignsCount Import your own code lists and manage every batch in one dashboard Export codes to CSV for email, SMS, Klaviyo, influencers and affiliates Show more Show less

Last verified: July 22, 2026 · Fresh