Randomchik.ru is a free catalog of 100 online random data generators. Numbers, passwords, names, cities, colors and much more โ no sign-up, instant.
What is Randomchik?
Randomchik.ru is a collection of online tools for generating random data. The site is built for anyone who needs a fast and fair result: developers, gamers, teachers, giveaway organizers and simply curious people.
Each of the 100 generators runs right in your browser with nothing to install. The result appears instantly.
Generator categories
- Numbers & Logic โ random numbers, dates, coordinates, IP addresses (20 services)
- Passwords & Security โ strong passwords, UUID, PIN codes, seed phrases (10 services)
- Names & Characters โ names, biographies, personality types (15 services)
- Geography & Travel โ countries, cities, routes, cuisines (15 services)
- Creativity & Content โ colors, fonts, emoji, chords (15 services)
- Games & Fun โ wheel of fortune, dice, cards (15 services)
- Psychology & Decisions โ Yes/No, affirmations, predictions (10 services)
How randomness works
All generators use the browser Web Crypto API (crypto.getRandomValues()) โ a cryptographically secure source of randomness. The server does not take part in generation: everything happens on the client side.
Why does it matter?
The standard Math.random() is predictable if the seed is known. crypto.getRandomValues() is unpredictable and non-reproducible โ that is exactly why we use it for everything, from passwords to giveaways.
Privacy Policy
We do not collect personal data and do not require registration. The site uses standard web analytics (page views, traffic sources) without sharing data with third parties.
Report an error
Found a bug, an incorrect result, or want to suggest a new generator? Use the "Report an error" button on any service page.
