Generate realistic mock data, dev utilities, and AI-ready payloads.
For apps, APIs, tests, seeds, prototypes, and agents — Brazil, US, and global. All data is fictional.
Popular tools
Jump straight into the most-used generators.
Brazilian Person Generator
Fake Brazilian people with CPF, RG, phone and address.
CPF Generator
Generate valid-format, fictional CPF numbers.
US Person Generator
Fake US people with SSN-like value, address and ZIP.
JSON to TypeScript
Turn JSON into a TypeScript interface.
Ecommerce Order Generator
Fake orders with items, totals, taxes and status.
UUID Generator
Generate UUID v4 identifiers in bulk.