Heads or Tails?
This utility is designed to help you solve specific calculations quickly and easily. Part of the AgeInSec suite of free online tools.
In the physical world, slight imperfections in a coin or the thrower's technique can bias the result. Our digital Coin Flipper uses a cryptographic-strength random number generator (RNG) to ensure a perfectly fair 50/50 split every single time. It's the ultimate impartial judge for settling bets, starting sports games, or choosing who does the dishes.
Coin tossing dates back to ancient Rome, known then as "Navia aut Caput" (Ship or Head). It has decided the fate of empires, land disputes, and Super Bowl kickoffs. Now, you have that historic power in your pocket.