Coin Flipper
Flip one coin or many at once and see the statistics.
coin
Heads (%)
Tails (%)
About the Coin Flipper
This coin flipper simulates a fair coin toss using a cryptographically secure random number generator, giving each outcome exactly a 50% probability. Flip a single coin for a heads-or-tails decision, or flip up to 1,000 coins at once and see the statistical breakdown.
A single coin flip is the classic way to make a binary decision fairly — choosing who goes first, settling a disagreement, or making a random choice between two options. When flipping many coins, the results illustrate the law of large numbers: the more flips, the closer the heads/tails ratio approaches 50%.