Random100% Free10 tools

Free Random Generators for Games, Draws and Decisions

Roll dice, flip a coin, pick a winner, make teams, shuffle a list or draw lottery numbers. Every tool uses your browser’s secure random source, so each result is fair.

Numbers and dice

Random Number GeneratorRandom whole numbers or decimals in a range, with or without repeats. Dice RollerRoll any number of dice, with a modifier or dice notation. Coin FlipFlip one coin, or up to 1,000, and count heads and tails. Lottery Number GeneratorRandom unique lottery picks with an optional bonus ball. Random Date GeneratorRandom dates between two dates, with weekends optional.

Lists and groups

Random Name PickerPick one or more random winners from a list. Random Team GeneratorSplit a list of names into random, balanced teams. List RandomizerShuffle any list into a fair random order.

Fun and decisions

Magic 8 BallAsk a yes or no question and get a classic 8 ball answer. Random Letter GeneratorRandom letters or letter strings, with case and vowel options.

How These Random Tools Work

Every tool on this site runs in your browser with JavaScript. The names and numbers you enter are used only on your own device. They are not uploaded, stored or logged, and no outside service is used.

Results come from your browser’s cryptographic random source, and selections use unbiased methods such as rejection sampling and the Fisher-Yates shuffle, so every outcome has exactly the chance it should have.

Which Tool Should I Use?

Numbers and dice: try the random number generator, the dice roller, the coin flip and the lottery number generator.
Lists and groups: use the random name picker, the random team generator and the list randomizer.
Dates and letters: see the random date generator and the random letter generator.
Just for fun: ask the Magic 8 Ball.

More free tools: math calculators, date and time tools, finance and health calculators and text tools. For how random numbers are made, see the Wikipedia article on random number generation.