DECIDE · LEAVE A LITTLE TO CHANCE

Coin Flip

Two sides. One less thing to think about.

How it works

Tap the coin or Flip coin. Each flip independently chooses heads or tails with equal probability. Previous flips do not change the next result.

Make it your own

Pick who starts, settle a friendly tie, or choose between two options.

A little chance. Nothing up our sleeve.

Results use your browser’s Web Crypto random source. Integer selection rejects uneven leftovers, and lists use a Fisher–Yates shuffle. The animation reveals the result; it does not determine the odds. Your inputs stay in this page, with no uploads or accounts. These tools are for everyday decisions, not regulated draws.

A few good questions

Should heads and tails alternate?

No. Streaks are normal. A short sequence does not have to contain equal numbers of heads and tails.

Another way to decide

A different kind of choice? There’s a tool for that.