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Online Yes / No decision spinner

Draw YES or NO when you want a neutral “second opinion” or a playful way to break a tie. The tool runs in your browser, requires no account, and does not send your questions to our servers — everything stays local. You can optionally type a question to remember the context (e.g. “Should I go to the gym today?”), but the answer is always one of two outcomes with equal probability.

How randomness works

We use the browser’s cryptographically secure random number generator (`crypto.getRandomValues`), similar to what modern browsers use for keys and passwords. That means consecutive draws are not predetermined and you cannot predict the next outcome without access to the generator’s internal state. Over many draws, YES and NO each approach 50% — like a fair coin.

When to use a Yes/No generator

  • Quick decisions — lunch, movie, turn order in a game, who goes first.
  • Icebreakers — parties, team events, playful challenges.
  • Words instead of a coin — when you prefer explicit YES/NO labels.
  • Teaching — show that short streaks of the same outcome are normal with true randomness.

Limitations

This is not medical, legal or financial advice. Do not use it for decisions that affect health, safety or major commitments — those need analysis, not a random draw. Treat the result as inspiration or fun, not fate.

FAQ — random Yes / No

Is the result really random?

Yes. We use the cryptographic RNG from the Web Crypto API, not a trivial predictable PRNG.

Is my question stored?

No. Optional text is only for you in the UI; nothing is sent to our server.

Why do I sometimes get the same answer several times in a row?

Randomness does not mean alternating. Streaks happen — just like with real coin flips.

Can I change the odds from 50/50?

This tool is intentionally symmetric. For weighted choices use other tools (e.g. random numbers or candidate lists).

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