Random Number Generator

Pick a range. Let randomness choose.

Result

Ready when you are

Choose a range and a reveal mode to begin.

Random Number Generator

Randomly is an online random number generator. Set a minimum and maximum, and generate a random number instantly, from 1 to 100 or all the way up to 1,000,000.

How to Generate a Random Number

Enter the minimum number.
Enter the maximum number.
Choose a reveal animation.
Click Reveal Random Number.

You'll get a random whole number within your range.

What Can You Use a Random Number Generator For?

Games
Classroom activities
Random selections
Picking a number between two values
Making decisions
Drawing a random participant
Generating test values
Everyday choices

Random Number Generator 1–100

Use the built-in 1–100 range for a quick pick.

Random Number Generator 1–1,000

Select a random whole number from 1 to 1,000.

Random Number Generator 1–1,000,000

Supports whole numbers up to 1,000,000 for larger ranges.

Frequently Asked Questions

What is a random number generator?

A tool that picks a number with no predictable pattern. Randomly picks a whole number between a minimum and maximum you choose.

How does a random number generator work?

Randomly uses your browser's built-in cryptographic random source, so every whole number in your range has an equal chance.

Can I generate a random number between two numbers?

Yes. Enter any minimum and maximum from 1 to 1,000,000. Both endpoints can be picked.

Can I generate a random number from 1 to 100?

Yes. Tap the 1–100 quick range, then reveal your number.

Can I generate a random number from 1 to 1,000,000?

Yes. Tap the 1–1,000,000 quick range to get a whole number up to one million.

Is Randomly free to use?

Yes. It's free and works in your browser with no sign-up.

Help shape Randomly

Have an idea, a feature you'd love to see, or found something that isn't working? Tell us. We read every message.