Flip a Coin

Flip a coin online for instant heads or tails. Perfect for decisions, games, and settling disputes. Fair, secure coin flipping with no physical coin needed.

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<iframe
  src="https://numbergenerator.ai/coin-flip/"
  title="Flip a Coin"
  width="100%"
  height="600"
  frameborder="0"
  style="border:1px solid #e5e7eb;border-radius:12px;"
  loading="lazy"
  allow="clipboard-write"
></iframe>

Paste this code into your website to embed the Flip a Coin tool. The iframe will automatically adapt to mobile screens.

About this tool

This tool uses a cryptographically secure pseudo-random number generator (CSPRNG) to ensure fairness and security.

Tip: press Space to generate again.

About Flip a Coin

Flip a coin online for instant heads or tails. Perfect for decisions, games, and settling disputes. Fair, secure coin flipping with no physical coin needed.

How to Use Flip a Coin

  1. 1Click 'Flip Coin' for heads or tails
  2. 2Use for quick decisions

Features

  • Single coin flip
  • 50/50 probability
  • Instant result

Frequently Asked Questions

Is the online coin flip fair?
Absolutely! Each flip uses cryptographically secure random generation, ensuring exactly 50/50 probability for heads and tails.
Can I flip multiple coins at once?
Use our coin flip simulator to flip multiple coins and track statistics like streaks and total counts.

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Secure & Private

All generation happens locally in your browser using Web Crypto API (CSPRNG). Your data never leaves your device. No tracking, no storage, complete privacy.