All randomness wasn't created equal. This official RANDOM.ORG app offers certified true randomness, generated with atmospheric noise and independently approved by several testing labs. (See sample certificate in the screenshots.)

- Coin Flipper with 100 different coins from Ancient Rome to 27 modern currencies
- Dice Roller to roll up to six regular dice in one go
- Card Shuffler to shuffle playing cards and draw them one at a time
- Lotto Quick Pick with more than 170 lotteries from all around the world
- Integer Generator to generate true random numbers in configurable intervals
- List Randomizer to create and randomize your own lists of items

Note: This is not a gambling app. The app does not simulate any games, it simply allows you to roll dice, shuffle cards, etc -- using certified true randomness.

All randomizers are free to use and the app contains no advertising. If you like it, you can buy us coffee from the Settings screen -- much appreciated :-)

RANDOM.ORG was founded in 1998 and generates certified true randomness from atmospheric noise, which for many purposes is better than the pseudo-random numbers typically used in computer programs. Our mission is the generate the highest quality true randomness and make it available to the world in useful forms.