Flip a virtual coin one or many times and see the sequence and the heads/tails tally.
100% client-side · nothing is uploaded
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How to use the Coin Flip
Set the options (such as length, amount or character types) to suit your needs.
Click Generate to produce a fresh result — generate again for new values.
Click Copy to copy the output to your clipboard.
Everything is generated locally in your browser, so nothing is sent anywhere.
Privacy: this tool runs entirely in your browser. Your input is never sent to, received by, or stored on any server — there are no uploads and no tracking of what you enter.
About Coin Flip
Fair coin
Each flip is an independent 50/50 outcome using the browser's random source.
Many flips
Flip hundreds of times at once to watch results approach 50/50 — a neat probability demo.
Where it helps
Settling decisions, games, and teaching probability.
Frequently asked questions
Is the coin fair?
Yes — each flip is an independent 50% chance.
Can I flip many times?
Yes — set how many flips and see the tally.
Why isn't it exactly 50/50?
Small samples vary; results approach 50/50 as flips increase.
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