Randomizers
Dice, coins, draws and wheels — every result comes from your operating system entropy, or from a seed you choose so anyone can replay the draw and check it.
Online Random Number Generator - Free & Secure
Free random number generator with secure or reproducible seeded draws, six distributions, weights, dice notation and live statistics. 100% in your browser.
Verify a Random Draw - Free Fairness Checker
Check that a random draw was not tampered with. Paste the certificate code and see whether the seed, the fingerprint and the numbers agree.
Online Dice Roller - d20, d6 and Any Dice
Roll any dice online — d4 to d100, modifiers, advantage and drop-lowest. Secure random rolls that run entirely in your browser.
Bingo Number Generator - Online Caller
Call bingo numbers online — 1 to 75, 90 or 99, with a board showing what has been called and the full call order.
Coin Flip - Heads or Tails Online
Flip a coin online, once or ten thousand times. Secure random flips with a heads/tails tally and the longest streak, all in your browser.
Lottery Number Generator - 15 Games
Generate lottery numbers for EuroJackpot, Powerball, EuroMillions and a dozen more games. Secure random draws, several tickets at once.
Random Name Picker - Draw From a List
Pick a random name from a list — giveaway winners, who presents first, who buys coffee. Paste your list and draw, all in your browser.
Random Team Generator - Split Into Groups
Split a list of names into random teams — by number of groups or by people per group. Balanced sizes, nothing sent to a server.
Spin the Wheel - Random Picker Wheel
Spin a wheel to pick a random option — lunch, a winner, who goes first. Add your own entries and spin, everything runs in your browser.