Wheel Spinner

How Wheel Spinner works

Spin a wheel of your own options and get a random winner. Add options one per line, spin, and the wheel picks a winner with an equal chance per segment. Everything happens inside this page: the tool reads your input, runs the calculation or conversion locally, and hands the result back to you. Nothing is transmitted, because there is no backend to transmit it to.

That design choice is deliberate. Most free tool sites upload your files to a server, process them there, and quietly keep a copy. Toolcin cannot do that — the site is a set of static files. If your connection dropped the moment the page finished loading, every tool would still work.

How the pick is made

Each line is one segment, drawn on a canvas, and the wheel spins to a randomly chosen segment. The randomness comes from the browser's cryptographic source, so a short list is not biased toward the first entry.

The visual spin is decoration; the result is decided before the animation starts.

Making a draw defensible

For a classroom or a team decision, the wheel is fine. For anything with money or a prize, two things matter: the list must be fixed and visible before the spin, and the draw should be witnessed or recorded. A spinner cannot prove fairness by itself.

Practical notes

Two or three segments look broken — the wheel needs enough wedges to read as a spinner. Long labels get truncated, so keep entries to a few words.

Blank lines are ignored, which is convenient when pasting a list with spacing.

Good to know

• Works offline once loaded, including on flights and in locked-down networks.
• No file size limit beyond your device's own memory.
• Free to use, with no account and no usage counter.
• Results are produced locally, so they are not logged or shared with anyone.

Questions