PSN code generator

This tool provides bulk generation of dummy PSN-like codes for software developers and QA teams, focusing on testing redemption workflows, balance checks, and notification triggers in staging or CI environments. Codes produced are intentionally non-functional and cannot be redeemed or linked to real accounts. The tool targets automation pipelines, test data management, and environment seeding, saving time and reducing risk associated with real-code usage.
Conceptually, the generator assembles each code by applying a prefix, a payload drawn from a configurable character set, and a length constraint to produce a fixed-width string. It supports deterministic output via an optional seed, enabling repeatable tests across runs and environments. Inputs include number_of_codes, code_length, batch_size (for pagination), prefix, allowed_chars, and an export_format.
Key differentiators include emphasis on safety and reproducibility; explicit non-production codes; easy export into CSV or JSON. It does not connect to any PSN services. The tool also supports per-code metadata such as batch_id and generation_timestamp to aid auditing in CI pipelines.
Typical workflows: run a batch with 1,000 codes, verify uniqueness with a gateway mock, seed automation scripts to consume codes, and replace with real issuance logic in staging when needed. Use cases cover unit testing of redemption logic, end-to-end QA, load testing of validation rules, and data generation for test inventories. Example inputs: number_of_codes=500, code_length=12, prefix='TEST-'; the tool returns 500 non-functional codes and a batch_id.