Random Number Generator - 1–1000 etc.
Generate random numbers instantly with custom ranges and quantities. Perfect for games, statistics, testing, decision making, and more.
🎯 Number Configuration
Ready to generate
Range: 1-1000
🔢 Generated Numbers
?
Click Generate
🎯 Quick Presets
Dice Roll
Classic 6-sided dice simulation for games and decisions.
Range: 1-6 • Quantity: 1
Lottery Numbers
Generate lottery-style numbers for games and draws.
Range: 1-49 • Quantity: 6
Percentage
Random percentages for statistics and probability.
Range: 0-100 • Quantity: 1
1-1000 Range
Popular range for general number generation needs.
Range: 1-1000 • Quantity: 5
Why Use Our Random Number Generator? 🎲
Custom Ranges
Set any minimum and maximum values to generate numbers within your exact requirements.
Instant Generation
Generate up to 100 random numbers instantly with cryptographically secure randomization.
Multiple Formats
Display numbers in various formats: normal, comma-separated, zero-padded, or hexadecimal.
Advanced Options
Control duplicates, sorting, display style, and use quick presets for common scenarios.
How to Generate Random Numbers
Set Your Range
Enter minimum and maximum values to define your number range. Use any positive or negative integers.
Choose Quantity
Specify how many random numbers you want (1-100). Perfect for single picks or bulk generation.
Configure Options
Adjust settings like duplicates, sorting, number format, and display style to match your needs.
Generate & Use
Click generate to create your numbers, then copy individual values or the entire set for your project.
Frequently Asked Questions
How random are the generated numbers?
Our generator uses cryptographically secure pseudo-random number generation, ensuring high-quality randomness suitable for games, statistics, research, and most applications requiring unpredictable numbers.
What's the difference between allowing duplicates or not?
"Allow duplicates" means the same number can appear multiple times. "No duplicates" ensures each number appears only once, useful for selecting unique items or lottery-style draws.
Can I generate negative numbers?
Yes! You can use negative numbers in your range. For example, set min to -100 and max to 100 to generate numbers between -100 and 100, including negative values, zero, and positive values.
What are the common use cases for random numbers?
Random numbers are used for games (dice, lottery), statistical sampling, password generation, decision making, testing applications, simulations, competitions, and selecting random winners or participants.
What do the different number formats mean?
Normal shows numbers as-is (123). Comma format adds thousands separators (1,234). Zero-padded adds leading zeros (0123). Hexadecimal shows numbers in base-16 format (7B instead of 123).