3 Free Tools
Random Generators
Free random utilities: coin flip, dice roller, number generator, and more.
Coin Flip Simulator
Flip a virtual coin online. Cryptographically random heads or tails, optional multi-flip, and persistent statistics for fair decisions, games, and probability demos.
Dice Roller
Roll virtual polyhedral dice (d4, d6, d8, d10, d12, d20, d100) with modifiers and drop-lowest. Cryptographically random, perfect for tabletop RPGs and board games.
Random Number Generator
Generate cryptographically random numbers in any range. Choose minimum, maximum, quantity, allow duplicates, and sort results. Free random number generator.