Free random generators

Pick a number. Settle it fairly.

RandomlyHQ makes free random generators that give instant, fair results. Use the random number generator here for any range, one number or many, with or without repeats. Every result comes from your browser's secure random source.

  • No sign-up
  • Your input stays on your device
  • Unbiased in every range

Random number generator

Press Space to roll
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Quick ranges, sorting and copy in the full generator

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Every tool below is live and ready to use.

How RandomlyHQ picks fairly

Many online tools use Math.random(), which is fine for games but predictable in principle. We use a stronger source and correct for a common bias.

  1. Secure randomness

    Every value starts from crypto.getRandomValues, the generator your browser uses for encryption keys.

  2. No modulo bias

    Squeezing a 32-bit random number into a range like 1-6 can favour some values. We discard and redraw those values, so each outcome has an exactly equal chance.

  3. Private by design

    Results are generated on your device. The lists, names and numbers you enter never leave your browser.

Frequently asked questions

What is RandomlyHQ?

RandomlyHQ is a free set of online random generators. Each tool works in your browser with no account and gives a new result the moment you click.

Can I use RandomlyHQ for a giveaway or raffle?

Yes. Number your entries, then generate one number per winner with No repeats switched on. Each entry has exactly the same chance of being drawn.

Does RandomlyHQ work on my phone?

Yes. Every tool is built for small screens first and stays light, so it loads quickly even on mobile data. You can add any page to your home screen and use it like an app.

Why should I trust the results?

Results come from the same secure random source your browser uses for encryption, and we correct for the small bias that simpler tools introduce when fitting numbers into a range. Nothing is decided on a server, so no one can influence the outcome.

Do I need to create an account?

No. There are no sign-ups or logins anywhere on the site. The only form is the contact page, and only if you choose to use it.