Back to Home
Blog

Random Number

Generate random numbers

About the Random Number Generator

Whenever you need a fair, unbiased number picked without any manual guesswork — settling a bet, drawing a raffle winner, choosing who goes first in a game, or picking a lottery-style set of numbers — doing it by hand (rolling dice, drawing slips of paper) is slow and easy to game. This Random Number Generator produces a truly random result within any range you set, instantly, right in your browser. It's built for situations where you need a number (or a batch of them) and want the outcome to be genuinely unpredictable rather than something a person subconsciously influences.

You set a minimum and maximum value, and the tool draws one or more random numbers from that range. If you need several unique picks — for example, five winning raffle ticket numbers out of 500 entries — turn on no-duplicate mode so the same number can't come up twice in a single draw. Every result is added to a running history, so you can scroll back and see exactly what was generated earlier in the session, which is useful for verifying a giveaway or re-checking a past draw without starting over.

Because everything runs client-side in your browser, no data is sent to a server and there's nothing to sign up for — you can generate numbers privately for a live event or classroom activity without an internet-dependent backend. A practical tip: if you're running a public raffle or contest, generate the numbers on screen where participants can watch, and use the history list as your record of what was drawn and in what order.

How to generate random numbers

Generate one or more random numbers within a custom range in just a few clicks.

  1. 1

    Set the range

    Enter your minimum and maximum values to define the range the number should be picked from.

  2. 2

    Choose how many numbers

    Specify how many random numbers you want generated in this draw — one for a quick pick, or several for a batch.

  3. 3

    Enable no-duplicate mode (optional)

    If you're drawing multiple numbers and need each one to be unique, such as for a raffle, turn on no-duplicate mode.

  4. 4

    Generate

    Click the generate button to instantly produce your random number or set of numbers.

  5. 5

    Check the history

    Review the history list to see previous draws from this session, useful for confirming past results.

Frequently Asked Questions

Can I generate multiple random numbers at once?

Yes, you can request more than one number per draw, which is useful for picking several raffle winners or lottery-style numbers in a single click.

How does no-duplicate mode work?

When enabled, the generator excludes any number already drawn in that batch so you never get repeats — essential when you need a set of distinct winners or picks.

Is the number generation truly random?

Each number is generated independently within your chosen range using your browser's random number function, so every value in the range has an equal chance of appearing.

Does this tool store or upload my data?

No. All generation happens client-side in your browser, and no numbers or settings are sent to a server or require an account.

What happens to my past results if I refresh the page?

The history list is kept for your current session; refreshing or closing the page clears it, so note down or screenshot results you need to keep.