Free Decision Maker - Can't Decide? Get a Random Choice
Can't decide? Let our random decision maker choose for you from your list.
Formula & Methodology
The Random Decision Maker generates a uniformly random number between 0 and 1, scales it by the number of options, and rounds down to pick one of your listed choices. Every option has an equal 1-in-N chance on each draw, so the selection is unbiased.
- Selection Index = FLOOR(RANDOM() × Number of Options)
- P(each option) = 1 / Number of Options
Worked Example
Using the Random Decision Maker: apply the formula above to your input values. For instance, Selection Index = FLOOR(RANDOM() × Number of Options), then P(each option) = 1 / Number of Options. The tool performs each step instantly and shows the result.
Frequently Asked Questions
How does the random decision maker work?
You enter your options and it selects one at random, giving each choice an equal, unbiased chance.
Is the selection truly random?
It uses a random algorithm so no option is favored, making it fair for tie-breakers and quick decisions.
When should I use it?
It is handy for low-stakes choices where any option is fine and you just want to decide quickly without overthinking.