Yes or No Generator
Overcome decision paralysis in one click. Ask, choose how you want to be told, and get an even 50/50 answer.
Recent decisions
Pick your instrument
Coin flip online
Heads or tails simulator with an exact 50/50. Flip once, or flip a coin 100 times in one press.
Magic 8 ball
Twenty answers, funny ones included, ten of them yes. Shake and read the window.
Yes or no wheel
A random yes or no picker. Twelve segments and four seconds of suspense before it lands.
Dice roller
Roll a d20, a d6 or any standard die, up to twelve at once, each shown and totalled.
Random number generator
Pick a number between 1 and 100, or set any range. Unique results for raffles and teams.
Guides on deciding well
The tools answer a question in a second. These pieces cover what they cannot: why small choices cost so much, what to do when a decision is too important for chance, and what randomness actually is.
How to make decisions faster
Decision fatigue is a problem of volume. Four techniques that work, and the rule for sorting them.
Four decision frameworks
The weighted matrix, regret minimisation, 10/10/10 and the pre-mortem, for choices a coin cannot touch.
Are random generators random?
Pseudo-random versus true randomness, and the two cases where the difference genuinely matters.
How decider.click works
Every answer comes from a pseudo-random number generator running in your browser, split evenly between yes and no. Nothing reads your question, nothing interprets it, and no weighting is applied. The style you pick changes how the answer is presented, and the attitude changes its wording, but underneath all twelve combinations sit the same even coin toss.
The same principle runs through every tool on the site. The coin flip, the dice, the number generator and the wheel all draw from the same source and apply no weighting. The one exception is the magic 8-ball, which keeps the toy's traditional two-to-one lean toward yes, as explained in its history.
Your recent decisions are kept in your browser's local storage, on your device, readable only by this site in this browser. Clearing the log removes them. Nothing you type is transmitted to us, and there is no account to create.
Why randomness beats deliberation on small choices
Deliberation has a cost, and on balanced choices it buys nothing. If you have already weighed two options and cannot separate them, the difference between them is smaller than your ability to measure it. More thought will not find a difference that is not there; it will only delay the outcome and consume attention you needed elsewhere.
Worse, an open choice does not sit quietly. It runs in the background, resurfacing while you do other things, and the cost is invisible precisely because it is spread thin. Closing it, even arbitrarily, gives that capacity back. This is the practical case for a random answer: not that it is wise, but that it is final.
There is a second, sharper use. Read the answer and watch your own reaction before acting on it. Relief and disappointment both reveal a preference the deliberation was hiding. That is why the site tells you, when you dislike a result, that your true answer is the opposite. It is a joke that happens to be good advice.
What not to use it for
decider.click is a novelty tool for choices where both outcomes are survivable: what to eat, which of two similar things to buy, whether to go out tonight. It is not for medical, legal, financial, safety or employment decisions, and it is not a substitute for advice from someone qualified to give it. If one option has a materially worse downside than the other, the choice is not balanced and randomness is the wrong instrument. The Terms of Use put this more formally.