Random
Dice RollerRoll up to 20 dice at once and see each die and the total. Fair rolls from your browser's cryptographic random generator, for board games, D&D and classroom use.Reaction Time TestTest your reaction time in milliseconds. Wait for green, click or press space, and get your average over 5 tries plus your personal best.Random Team GeneratorPaste a list of names and split them into random teams, by number of teams or by team size. Uses your browser's secure random generator. Copy the result in one click.
Free random tools: Dice Roller, Reaction Time Test, Random Team Generator. Each one runs in your browser, shows the result as you type, and sends nothing to a server.