About the Handiwork Random Number Generator
The Random Number Generator produces random numbers within any range and rolls virtual dice. Choose a minimum and maximum, decide how many numbers to draw, and toggle duplicates or sorting — or switch to Dice mode to roll any number of d4, d6, d8, d10, d12, d20, or d100 dice and see the total.
How to use the Handiwork Random Number Generator
- Pick Random number or Dice roller mode.
- Set your range and count, or choose how many dice and how many sides.
- Press Generate or Roll, then copy the result.
Random numbers with or without duplicates
For raffles, sampling, or assigning slots you often need unique numbers, so turn off “Allow duplicates” to draw without repeats. For simulations or rolls where repeats are fine, leave duplicates on. Sorting the output makes long lists easier to scan, while the original draw order is kept when sorting is off.
Rolling virtual dice
Dice mode covers the common polyhedral set — d4, d6, d8, d10, d12, d20, and d100 — used in board games and tabletop RPGs. Roll several dice at once and the tool shows each result plus the combined total, so you do not need physical dice on hand.
Frequently asked questions
Are the numbers truly random?
They are generated using your browser’s built-in pseudo-random number generator, which is more than random enough for games, raffles, sampling, and everyday decisions.
Can I pick numbers from a custom range?
Yes. Set any minimum and maximum, choose how many numbers to draw, or use the quick range presets like 1–10 and 1–100.
Which dice can I roll?
You can roll d4, d6, d8, d10, d12, d20, and d100 dice, with up to 20 dice at a time, and the tool sums them for you.