Random Number Generator

Generate random numbers in any range with options for uniqueness and quantity. Perfect for lotteries, games, and testing.

🔢

Any Range

Set minimum and maximum values for your random numbers

🔄

No Repeats

Generate unique numbers with "no repeats" option

📋

1-Click Copy

Copy results to clipboard instantly

🔒 Browser-Based Security
All numbers are generated in your browser. No data is sent to servers.

Minimum

Maximum

Quantity

Unique numbers (no repeats)

Recommended for lottery draws and raffles

Your random numbers will appear here
Click "Generate Numbers" to start

💡 For developers: Generate random numbers with:

Math.floor(Math.random() * (max - min + 1)) + min

# JavaScript random integer

python -c "import random; print(random.randint(1, 100))"

# Python random number

Common Use Cases

• Lottery and raffle draws (use "no repeats" option)
• Game mechanics (dice rolls, card shuffling)
• Statistical sampling and testing
• Password reset tokens and verification codes

⚠️ For cryptographic purposes, use Web Crypto API instead of Math.random()

Frequently Asked Questions

🔍 How do I generate a random number between 1 and 100?

Set Minimum to 1, Maximum to 100, and click "Generate Numbers". You can generate single or multiple numbers.

🔍 Can I generate unique random numbers without repeats?

Yes! Enable the "Unique numbers" checkbox. This is perfect for lottery draws and raffles where duplicates are not allowed.

🔍 Is this random number generator truly random?

For most applications, yes. We use JavaScript's Math.random() which is sufficient for games and lotteries. For cryptographic security, we recommend using our Secure Random Generator.

💡 Pro Tip: Bookmark this page for quick access to your favorite random number generator!

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