Validate and generate checksum-correct IBANs, personal IDs, bank accounts, credit cards, SWIFT/BIC etc

The free, open-source, self-hostable alternative to Mockaroo for generating realistic synthetic data.

Rust-powered fake data generator for Python.

Workshop for building a test data generation service

A helper for generating test data for coding problems

Desktop GUI for generating valid test IBANs and personal ID codes. Built with egui. Supports 96 IBAN countries and 31 personal ID formats.