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Random Number Generator

📁Utilities
💳1 credit per use
🔄Updated March 13, 2026

Generate truly random numbers with customizable ranges, quantity, and format. Perfect for lotteries, games, statistical sampling, password creation, and random selection from lists.

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Overview

Whether you need a random number for a game, a set of lottery picks, a statistical sample, or a secure token, the Random Number Generator delivers cryptographically random results you can trust.

Set your minimum and maximum values, choose how many numbers to generate, and specify whether duplicates are allowed. The tool uses the Web Crypto API for generating numbers with true randomness, not the weak pseudo-random algorithms found in basic generators.

Beyond simple number generation, the tool includes specialized modes. Generate random integers, decimals with configurable precision, numbers from specific distributions like normal or uniform, or weighted random selections. You can also use it as a random picker from a custom list of items.

Key Features

Cryptographic Randomness
Uses the Web Crypto API to generate numbers with true randomness suitable for security-sensitive applications.
Custom Ranges
Set any minimum and maximum values including negative numbers and decimals.
No-Duplicate Mode
Generate sets of unique random numbers without repeats, perfect for lottery picks and random sampling.
List Randomizer
Paste a list of items and randomly select one or more entries, or shuffle the entire list into random order.
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How to Use Random Number Generator

Set the Range
Enter your minimum and maximum values to define the range of possible numbers.
Choose Quantity
Specify how many random numbers to generate in a single batch.
Configure Options
Select whether to allow duplicates, use integers or decimals, and choose the sorting preference.
Generate and Copy
Click generate to produce your random numbers, then copy them or download as a text file.

Frequently Asked Questions

Are these numbers truly random?
Yes. The generator uses the Web Crypto API which provides cryptographically secure random number generation, not pseudo-random algorithms.
Can I generate random decimals?
Yes. Set the decimal precision from 1 to 10 decimal places. The tool generates random values within your range at the specified precision.
Is there a limit on how many numbers I can generate?
Free users can generate up to 1,000 numbers per request. Pro subscribers can generate up to 100,000 numbers.
Can I use this for lottery number picks?
Yes. Use the no-duplicate mode with the appropriate range for your lottery. For example, set range 1-69 with 5 numbers for Powerball main numbers.
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