R
Random Number Generator
Generate random numbers, dice rolls, coin flips, and lottery picks with constraints.
Math
v1.0.0
Free
350 uses
R
Random Number Generator
Esc
or
Ctrl+Shift+F
to exit
Random Number
Dice Roller
Coin Flip
Lottery Pick
About This Tool
This Random Number Generator produces random numbers, simulates dice rolls, coin flips, and lottery picks with fully configurable constraints and ranges. It is useful for game designers, educators, statisticians, and anyone who needs quick random selections for decision-making or simulations. Set your minimum and maximum values, quantity, and uniqueness requirements to generate exactly the random output you need.
How to Use
- 1 Select the type of random generation (number, dice roll, coin flip, or lottery)
- 2 Set the range, quantity, and any constraints like unique values only
- 3 Click generate to produce your random numbers or selections
- 4 View the results and regenerate as many times as needed
More Tools in Math
A
Area & Volume Calculator
MathCalculate area and volume for 2D and 3D geometric shapes.
S
Scientific Notation Converter
MathConvert between standard numbers, scientific notation, and engineering notation.
P
Percentage Calculator
MathCalculate percentages, percentage change, increase/decrease, and fraction to percent conversions.