Coin Flip
Flip a fair virtual coin for a quick heads-or-tails decision, with a running tally.
About the coin flip
Updated June 2026 · 100% client-side — your data never leaves your browser.
Flip a virtual coin for a fair, random heads-or-tails decision, complete with an animated toss and a running tally of your results. It's the quickest way to settle a choice, break a tie, pick who goes first, or make any 50/50 call when you don't have a real coin to hand.
Each flip is independent and weighted exactly 50/50 using the browser's built-in random generator. Nothing is sent anywhere — the result and the heads/tails count live only in your current browser session, so you can flip as many times as you like, privately and offline.
See also: Dice roller, Random number generator
A quick toss animation before the result lands.
Tracks how many of each you've flipped.
Instant re-flips for repeated decisions.
Runs entirely in your browser.
Frequently asked questions
Is the coin flip truly random?
It uses the browser's random number generator, which is more than fair enough for everyday 50/50 decisions.
Is it really 50/50?
Yes. Heads and tails each have an equal 50% chance on every flip, independent of previous results.
Can previous flips affect the next?
No. Each flip is independent — a streak of heads doesn't make tails 'due' next.
Is anything tracked online?
No. The tally lives only in your browser session.