Home All tools Guides
Home›Generators & Security›Random Number Generator

Random Number Generator (1-10, 1-100, Any Range)

Pick truly random numbers within any range. Perfect for draws, dice, games, lotteries and decisions.

100% free No sign-up Private · runs in your browser

How to use the free online random number generator

  1. Set the minimum and maximum (default 1–100).
  2. Choose how many numbers to generate (1–10).
  3. Optionally enable 'No repeats'.
  4. Click Generate and copy your numbers.

About this tool

Pick random numbers for raffles, dice, games, classrooms or daily decisions. Set any range — 1 to 10, 1 to 100, 1 to 1000 or negatives — generate up to 10 numbers at once, and optionally ask for each number to be unique. Results come from a cryptographically secure random source, so every draw is fair and unpredictable. Instant results, unlimited use, fully private.

Key features

Privacy first: every calculation and generation runs 100% locally in your web browser using the Web Crypto API. Your input never touches a server — nothing is stored, logged or sold.

Frequently asked questions

Yes — enable 'No repeats'. We use a secure shuffle so every generated number is unique within the requested count.
Yes. Results come from a cryptographically secure random source (Web Crypto), with no bias toward any number, so each draw is as fair as a physical ball machine.
Our generator works with any integer range, including negatives like -50 to 50. For decimals, set 'Decimal places' to a value greater than 0.
No. Nothing is saved, no account required, and you can generate as many numbers as you like.

Related tools

UUID GeneratorCoin FlipPassword Generator

More generators & security: Password Generator · QR Code Generator · UUID Generator · SHA-256 Hash Generator · Password Strength Tester · Color Palette Generator