Coin flip

Flip a virtual coin and see heads, tails and the running tally.

On your device · No account

Privacy details

Coin flip processes your input in this browser. Inputs and results are excluded from analytics. Recent tools save tool names, visit counts and last-visit times. Saved tools store only their names. Draft saving is optional and stays on this device; delete saved text with the draft controls. Loading text from a URL is optional and contacts that server; its URL and your IP address are visible to the server. An optional “Use in” action keeps a handoff in this tab. The next tool removes it on arrival and ignores it if more than a minute has passed.

Copy link includes the inputs you choose to share in the address. Anyone with that link can reopen them. Files and generated results are excluded. Password and key tools share settings only.

How many coins?

Your result

Reset reloads the tool with its starting values and releases open files and device controls. Saved drafts stay on this device until you delete them.

Links include your inputs and settings. Anyone with the link can see them, so leave out private text. Files and generated results are left out; random draws run again.

Keyboard shortcuts

Updated 2026-09-19

Two equal chances on every toss

Each virtual toss independently selects Heads or Tails with equal chances. The tally counts the current batch, so repeated heads or tails remain possible.

Next: Random number generator

A worked example

A batch of two coins has four equally likely ordered outcomes: HH, HT, TH and TT. A streak is not a promise that the next result will switch.

Next: List randomizer

Before you use the result

This simulates an unbiased coin using browser randomness. It is not a prediction of a physical toss or an audited draw.

Cite this page

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ToolOctopus. “Coin flip.” Updated 2026-09-19. https://tooloctopus.com/coin-flip.

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