Click the button to get YES or NO — default is 50/50, but you can adjust the slider to tilt the odds in your favor, up to 99/1.
Yes or No is a simple random decision generator designed to help you make quick choices. Whether you are trying to decide what to eat, where to go, or if you should take a chance — the tool gives you an instant answer: YES or NO.
It’s fast, fair, and fun. You can use it for everyday decisions, games, challenges, or just to leave fate in charge.
The generator uses a pseudo-random number function built into your device or web browser. Each time you click the button, the script picks a random number between 0 and 1 and converts it into a YES or NO based on the current odds slider.
If the slider is in the middle, there’s an even 50/50 chance for both outcomes. Moving it left or right changes the probability in favor of YES or NO.
Sometimes making a random choice can relieve pressure. Instead of overthinking, you delegate the decision to chance. It’s not about avoiding responsibility — it’s about unlocking spontaneity and breaking analysis paralysis.
Randomness refers to the lack of any predictable pattern or order in events. In computing, randomness is simulated through mathematical formulas that generate unpredictable sequences of numbers. True randomness, however, originates from physical phenomena — such as atmospheric noise or radioactive decay.
Most computers use pseudo-random number generators (PRNGs). They rely on algorithms that produce sequences that appear random but are technically deterministic. Given the same initial seed, a PRNG will always generate the same sequence.
True random number generators (TRNGs) use unpredictable natural inputs, like electrical noise or quantum effects, to produce truly random data. Services such as Random.org use atmospheric noise for this purpose.
This site uses the browser’s built-in pseudo-random function (Math.random()),
which is fast, secure enough for entertainment use, and ensures that everyone gets
a fair, unpredictable result. For cryptographic or scientific applications, a
hardware or cryptographically secure generator would be required.
The odds slider lets you bias the randomness toward YES or NO. When you move the slider to one side, the internal probability changes accordingly — for example, 80% YES / 20% NO. It’s still random, but weighted.
The generator uses pseudo-randomness, which is statistically unpredictable for normal use. Each click is independent from the last.
Only when you adjust the odds slider. The bias is intentional and transparent — the numbers shown (like 70% YES / 30% NO) reflect the actual probabilities.
Yes. Each page load resets the random seed, so outcomes are unique for every visit.
Yes! You can use our widget code to easily embed the Yes or No generator on your own site. It loads securely from noyesno.click without affecting your layout.
The generator runs entirely in your browser — no data is stored or sent anywhere. It’s privacy-friendly and doesn’t require cookies.
Mathematically, pseudo-random algorithms can be tested for uniform distribution and lack of correlation, but “true randomness” in a philosophical sense can’t be absolutely proven. However, for everyday decision-making, it’s effectively random.
Math.random() is fast and suitable for casual randomness (like games
and this generator). Crypto.getRandomValues() is a cryptographically
secure function used when randomness must be unpredictable even to attackers.
No. The generator is for entertainment, decision-making, and fun only. It’s not certified for gambling or financial applications.
The Yes or No generator is part of noyesno.click, a playful micro-web-app designed for spontaneous decisions and online fun.