Promo code generator

Designed for ecommerce and marketing teams, the voucher generator produces unique promo codes and discount vouchers that comply with typical promotions. It accepts structured inputs for discount type, value, currency, expiration, and usage limits, then outputs ready-to-deploy codes and associated metadata. It supports batch generation, pattern-based codes, and validation rules to prevent duplicates and invalid redemptions. The tool targets merchant platforms, affiliate programs, and catalog teams that require auditable voucher lifecycles.
Core logic centers on strict input validation, collision-free code generation, and flexible metadata output. Required inputs include discount_type, discount_value, currency, start_date, expiration_date, and usage_limit; optional fields cover code_pattern, applicability lists (SKUs or categories), and campaign grouping. Outputs deliver voucher_code alongside value, currency, validity window, and usage tracking. The system can export data in CSV or JSON payloads for immediate deployment to storefronts or marketing platforms.
Workflow-wise, users provide inputs, choose a generation method (pattern-based or random), generate codes with collision checks, and export the resulting dataset. This supports batch promotions, seasonal campaigns, and affiliate incentives. Unique value lies in its domain-focused validation (valid date ranges, currency coherence, and non-duplicate codes) and its ability to produce deployment-ready payloads for multiple channels while maintaining an auditable trail of voucher activity.