Heads or Tails

Flip a simulated coin to display heads or tails for casual choices and simple probability demonstrations.

Select the button to flip the coin.

How the Virtual Coin Flip Works

Press the flip control to display one of two outcomes: heads or tails. The animation is a visual simulation of a coin toss and is intended for casual decisions or demonstrations of a two-outcome event.

Not an audited or security-grade draw

The virtual result is generated by browser-side pseudorandom logic. It is not a physical coin, certified randomization method, or auditable system for contests with legal or financial consequences.

Example and limitations

A fair two-sided coin has a theoretical probability of one half for each side over many independent flips. A short run can still contain streaks; the animation is for casual use, not an audited draw.