Random Generators
These draw from a fixed set rather than a list you type in — numbers, letters, colours, countries, emoji, animals, and dates.
Numbers, letters, colours, countries — drawn at random.
Random, and what that means here
Each of these draws from your browser's built-in random number generator and maps the result onto equal slices, so every outcome carries the same probability and no draw is influenced by the one before it. That is enough for games, classrooms, teaching probability, and picking a colour. It is not a substitute for a certified randomness source if you are running something with legal or financial consequences.
Ranges and repeats
The random number picker takes any range you type. By default numbers can repeat across spins, which is what you want for dice-style rolls; switch on elimination mode if you are drawing without replacement, such as assigning each person a different number.
Teaching with these
A visible wheel makes probability concrete in a way a textbook does not. Spin the colour wheel twenty times with the result counter on and the tallies will not be even — which is the whole lesson. Small samples cluster; even odds do not mean even outcomes.
Other collections
Decision Wheels
Name & Team Pickers
Giveaway & Prize Wheels
Party Game Wheels
"What Should I…?" Pickers
Productivity Wheels
Or see the full A–Z of all 41 tools.