Free utility tool

Flip a Coin

Heads or tails — a fair virtual coin flip, instantly in your browser.

Runs 100% in your browser. Your data is never sent anywhere.

Why use this tool

A coin flip is the classic way to make a quick, unbiased decision. This tool simulates it with a cryptographically secure random source.

Watch the animation, see the result, and keep your own streak count while you decide.

Animated coin flip

Heads or tails result

Streak counter

100% client-side and fair

Is the coin flip truly random?

Yes — it uses crypto.getRandomValues, so heads and tails are equally likely.

Can I use this to make a decision?

Of course — it is the standard heads-or-tails method, just digital.

Does it run on my device?

Yes, everything happens locally in your browser. Nothing is sent to a server.