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Utilnivo

Fun Tools

Utilnivo

Coin Flip

Flip a virtual coin for heads or tails.

No registration
  • On your device

Browse more in Fun Tools or all tools.

Private on your device

Your information stays on your device and is not uploaded.

Flip a fair virtual coin with a quick animation, track heads and tails counts, and reset stats anytime. Randomness uses secure random generation on your device.

How to use this tool

1. Choose a single flip or repeated flips. 2. Press Flip to generate a local random result. 3. Use the displayed heads/tails outcome for quick decisions, classroom probability demos, or game setup. 4. Clear the history before starting a new round.

Worked example

Example: flip 20 times for a probability warm-up and compare 12 heads / 8 tails against the expected roughly even split.

How it works

Tap Flip to toss a virtual coin. Each flip uses strong randomness on your device. Heads and tails counts are tracked on this page only and reset when you reload.

Limitations

Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.

Privacy and file handling

Your data stays on your device and is not uploaded.

FAQ

Frequently asked questions

Is the coin flip fair?

Each flip uses strong randomness on your device for a 50/50 heads or tails outcome.

Do flip stats persist?

Heads and tails counts stay on this page until you reset them or reload the browser tab.

Can I flip with the keyboard?

Yes. Tab to the Flip coin button and press Enter or Space to flip.

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