Get a random YES or NO answer instantly. Type your question, adjust the bias if needed, and press ASK.
The yes/no generator is one of the simplest and most satisfying decision tools. When you are stuck between two options or want a quick unbiased answer, type your question and get an instant YES or NO. The statistics panel tracks your results over multiple asks, and the bias slider lets you weight the outcome toward YES or NO if one answer is more likely to be correct for your situation. Press Space for a rapid series of answers.
The generator uses Math.random() with a bias value. At the default 50/50 setting, any value below 0.5 gives YES and above gives NO. If you adjust the bias slider toward Yes, the threshold shifts — for example at 70% Yes bias, any value below 0.7 returns YES.
Yes. At the default 50/50 bias, each result has an equal probability of being YES or NO. The result is generated fresh each time with no memory of past results.
Yes. Use the bias slider to adjust the probability. Set it anywhere from 10% to 90% chance of Yes. The current probability is shown above the slider. This is useful when you want a weighted random outcome rather than a pure 50/50.
Absolutely. The yes/no generator is perfect for breaking indecision. Type your question (optional), set your bias if you want, and press ASK or Space. The large YES or NO answer is clear and immediate. Sometimes just seeing the result helps you realize what you actually wanted.
At the default setting, the probability of YES is exactly 50%. You can adjust this using the bias slider from 10% to 90%. The current probability is always displayed above the slider so you always know the exact odds.