Configure your settings above and click "Generate Random Birthdays" to create custom birth dates with ages, zodiac signs, and more.
A Random Birthday Generator is a simple but powerful online tool that creates random birthdates within seconds.
Whether you’re a developer testing signup forms, a teacher preparing classroom activities, or a data analyst generating sample datasets, a random birthday generator lets you instantly produce realistic dates of birth without exposing real user information. It’s the perfect solution for testing, privacy protection, simulations, AI training datasets, and educational projects.
A Random Birthday Generator creates completely random birthdates within a given range. These dates follow the real-world calendar system, meaning they include valid months and days, leap year support, and realistic year ranges.
Some tools also allow custom date ranges, such as birthdays between certain years, adult-only dates, or birthdays filtered by month or year. This makes the tool incredibly flexible for different use cases.
Developers and QA testers often need realistic-looking data for registration forms, CRMs, database testing, demo dashboards, and mock user profiles. Instead of using sensitive personal data, a random birthday generator helps maintain privacy, GDPR safety, and clean development workflows.
Students and analysts use random birthdates to practice probability, age group distribution, sampling, and dataset creation. It’s perfect for assignments, simulations, and research models.
Teachers often use random birthdays for math and statistics lessons, probability exercises, group sorting, and fun activities or quizzes. It keeps learning interactive and engaging.
Game developers, storytellers, and role‑playing creators use random birthdates to build fictional characters, user avatars, NPC profiles, and personality generators. It adds realistic diversity and variation.
Yes — using a Random Birthday Generator is completely legal and safe, especially when used for testing, research, education, UI demos, and mock profiles. Because the birthdays are fake and randomly generated, they do not identify real people. This makes them ideal for privacy‑focused development and ethical data handling.
However, you should never use random birthdays for fraud, identity creation, or misleading or harmful activity. Always follow ethical and legal guidelines.
A Random Birthday Generator is a must‑have tool for developers, teachers, analysts, researchers, and creators who need realistic, privacy‑safe date of birth data. Instead of risking sensitive information, you can quickly create random, anonymous birthdates for testing, simulations, or learning projects.
If you’re building apps, running QA tests, training AI models, teaching probability, or creating fictional characters — a Random Birthday Generator gives you fast, accurate, and secure results every time.