Frequently Asked Questions
How does this random number generator work?
It uses crypto.getRandomValues() from the Web Crypto API for secure randomness.
What is the difference between integer and decimal?
Integer generates whole numbers, decimal includes fractional values.
Can I generate random numbers within a custom range?
Yes. Set your minimum and maximum values to define any range.
Can I allow duplicate numbers?
Yes. Toggle the 'Unique' option off to allow duplicate numbers.
How many numbers can I generate at once?
You can generate up to 1000 random numbers in a single batch.
Is this truly random?
It uses cryptographically secure randomness suitable for security applications.
Can I generate negative numbers?
Yes. Simply set the minimum value to a negative number.
Can I sort the generated numbers?
Yes. Enable the sort option to arrange results in ascending order.