Number Randomizer 1–100
Pick one random whole number from 1 to 100, or draw a unique set. Change the range, copy the numbers, and share the exact result. You do not need an account, and your inputs stay on this device.
Your random number
Inclusive range01
Set the range
Leave the defaults at 1 and 100, choose a preset, or enter your own minimum and maximum. Both endpoints are included.
02
Choose the quantity
Generate one result or up to 100 at once. Keep repeats off for raffle positions, classroom turns, and unique assignments.
03
Save the draw
Copy the numbers alone, or share a URL that opens the same range, settings, and displayed result on another device.
What is a 1–100 number randomizer useful for?
A number randomizer replaces a physical draw when you need an unpredictable integer quickly. The default setup samples from 100 possible whole numbers, so it works for games, classroom activities, practice problems, team order, informal prize draws, and any low-stakes choice where each number should have the same chance.
This tool uses rejection sampling instead of simply rounding a decimal. That prevents the edge values from receiving a different probability. When you request unique numbers, it samples without replacement, so a result cannot appear twice.
The result link records the displayed draw for convenient sharing; it is not a tamper-proof audit record. For regulated lotteries, gambling, financial decisions, access codes, or cryptographic material, use a system built and audited for that purpose.