Random Number Generator
Generate random numbers instantly with our free random number generator. Pick any range — 1-100, 1-10, 1-1000 — with no repeats, sorting, and live stats.
Generate random numbers instantly with our free random number generator. Pick any range — 1-100, 1-10, 1-1000 — with no repeats, sorting, and live stats.
Generator Settings
Customize your Number selection
Max available with current settings: 99
Click generate to discover random numbers
No number generated yet
Configure your settings and click generate
Pick random numbers from any range — with no repeats, sorting, and instant statistics
Our Random Number Generator instantly picks random numbers from any range you set, whether that's a classic 1-100, a quick 1-10 or 1-6, or anything up to 1000 and beyond. Use it for lottery and raffle draws, dice rolls and games, math practice, statistical sampling, coding test data, or any time you need to make a fair, random choice. You control the minimum, maximum, and how many numbers to draw, and you can switch off duplicates so every result comes out unique with no repeats. It works like an instant random number wheel — there's no list to type and nothing to install.
Set your Minimum and Maximum to define the range, choose how many numbers to generate, and pick a format: Decimal, Binary, or Hexadecimal. Turn off Allow Duplicates for unique numbers with no repeats, or switch on Sort Results to order them from lowest to highest. Every draw uses a cryptographically secure random algorithm, so the numbers are unbiased, unpredictable, and impossible to rig. The tool also shows live statistics — average, minimum, maximum, and total sum — and lets you copy the results or download them as a text file.
Perfect for various applications and industries
Roll dice, draw cards, generate loot, and power any board or party game
Draw fair lottery numbers, raffle winners, and prize picks with no repeats
Statistical sampling, surveys, and random assignment for experiments
Seed test data, IDs, and edge cases when building or debugging software
Create practice problems, quiz numbers, and examples for the classroom
Settle a choice, pick a winner, or break a tie with an impartial number
A faster alternative to Excel or Google Sheets RANDBETWEEN formulas
Generate 4-digit numbers, room numbers, jersey numbers, and quick codes
Everything you need to know about our random number generator
Pro tips to get the most out of this generator
Use the Minimum and Maximum fields for any range — 1-100, 1-10, 1-1000, even negatives — instead of hunting for a preset.
Turn off Allow Duplicates for unique numbers — ideal for raffles, team draws, and lottery picks (capped at the size of your range).
Enable Sort Results to order low-to-high, then check the live average, min, max, and sum before you copy or download.
Tools closely related to this one — explore more in the same category
Generate mathematical equations with solutions and step-by-step explanations
Generate random heights in various units and categories
Generate random percentages for statistics and calculations
Generate phone numbers in various international formats
Generate first names, last names, or full names
Generate IPv4/IPv6 addresses with customizable options
Guides and deep dives from our blog that feature this generator
The definitive guide to random number generation — covering the mathematics of uniform distribution, cryptographic security, professional applications, and statistical properties.
Explore the random generator tools that are useful for decision-making and learn how much they can help us build a lot of types of content.
A technical deep dive into the spectrum of randomness — from basic PRNGs to quantum TRNGs — and why cryptographic-grade randomness matters for fairness, security, and trust.