Coin Flip
Tap the coin or press Space to flip. Each result is shareable via URL so you can send it to a friend.
0
Heads
0
Tails
How to use
- Tap the coin, click Flip Coin, or press Space to flip.
- The result — Heads or Tails — is shown below the coin with a flip animation.
- The URL updates with the result so you can share it with someone else.
Frequently asked questions
- Is it a fair 50/50 flip?
- Yes. Each flip uses a single random bit from
crypto.getRandomValues(), giving exactly 50% probability for heads or tails. - Does my data leave my device?
- No. Everything runs in your browser. The result is only in the URL if you choose to share it.
- Does it work on mobile?
- Yes — tap the coin or the button. Optimized for iOS Safari and Android Chrome.