Randomify Tool
Random Number Generator
Pick integers between any min and max, pull multiple values, and avoid repeats for raffles or classroom drawings.
How to Use the Random Number Generator
- 1Enter your minimum and maximum values in the Min and Max fields, or click a quick-range preset like 1–100 or 1–1000.
- 2Set the Count to choose how many numbers to generate at once. For a single result, leave it at 1.
- 3Toggle "Allow duplicates" off if you need every number to be unique — useful for raffles where the same ticket can't win twice.
- 4Click Generate. Your results appear instantly, along with sum, average, and range statistics when multiple numbers are drawn.
- 5Copy the results with the copy button, or scroll through your session history to revisit earlier draws.
When to Use the Random Number Generator
Teachers running classroom raffles can set the range to match their student count, disable duplicates, and draw names by number. The result is projected on the board for everyone to see — fast, fair, and transparent.
Tabletop gamers who need a quick number outside standard dice ranges use the generator instead of hunting for a specialty die. Set 1–100 for percentile checks or 1–20 for saving throws without leaving the browser.
Developers building test data generate batches of unique integers to populate spreadsheets, seed databases, or stress-test input fields. Copy the comma-separated output straight into a CSV or form.
Event organisers drawing raffle winners at live streams or meetups paste the ticket range, pull multiple winners at once, and screenshot the results for proof of a fair draw.
Random Number Generator vs. Dice Roller
The Random Number Generator is best when you need numbers in an arbitrary range — say 1 to 500 or 0 to 9. The Dice Roller is designed for tabletop RPG conventions: standard polyhedral dice (d4, d6, d8, d10, d12, d20, d100), modifiers, and visual pip displays. If you're rolling attack damage, go with the Dice Roller. If you're pulling raffle tickets or generating test data, the Number Generator is the right pick. Try the Dice Roller →
Set your minimum and maximum bounds, decide how many integers to draw, and flip the Allow duplicates toggle to match the job at hand. Randomify checks for common mistakes (like max less than min or asking for too many unique values) before generating results, so you can trust what appears on screen. Everything runs locally in your browser, making it safe for classroom raffles, tabletop games, math drills, or any decision that needs unbiased numbers in a hurry.
After each roll, copy the comma-separated list or revisit past outputs in the history sidebar. Use higher counts to show probability trends, or stick to single draws when you only need one winning ticket. Either way, Randomify keeps the experience fast and distraction free even on mobile connections.
- •Pick a random number for games, raffles, or turn order.
- •Generate multiple picks (with or without duplicates) for drawing lots.
- •Create quick test values for spreadsheets, forms, and demos.
- •Keep count ≤ 100 for quick readability.
- •Disable duplicates for raffles or number bingo.
Frequently Asked Questions
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