Date of Birth Generator

Generate random, realistic dates of birth for mock testing, software development, persona design, and demographic research. Filter by target age range (e.g. 21–65), generation (Gen Z, Millennial, Boomer), or astrological zodiac sign.

Unlike traditional web tools that send your personal data, uploaded photos, or sensitive text to remote cloud servers, our Date of Birth Generator operates strictly inside your client browser sandbox. This guarantees high processing speeds without network throttling, and ensures your data privacy is completely preserved.