Free tools

Random Number Generator

Generate random numbers between any range you choose. Set min, max, and how many numbers to generate instantly in your browser.

Random Number Generator Online

Generate random numbers between any minimum and maximum values you choose. Set how many numbers you need, optionally require unique results, and get your numbers instantly. Everything runs in your browser using the Web Crypto API — nothing is sent to a server.

How It Works

Enter your desired range (min and max), choose how many numbers to generate, and click Generate Numbers. The tool uses cryptographically secure random number generation to ensure fair and unpredictable results every time.

Common Uses

  • Rolling dice for board games or tabletop RPGs
  • Picking a random winner from a numbered list
  • Generating test data for software development
  • Random sampling for statistics and research
  • Lottery number selection
  • Random decision making and giveaways

What Does "Unique Only" Mean?

When the Unique only checkbox is enabled, each generated number will be different — no duplicates. This is useful for things like lottery picks or raffle draws. Note that the count cannot exceed the size of the range when unique mode is active.

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Super tools

Welcome to Super Tools! We're here to provide you with a collection of easy-to-use tools and utilities to help make your day-to-day tasks a little bit easier.

About Super Tools

Whether you need to quickly count the number of characters in a block of text, convert measurements from pixels to inches, or generate a catchy business name, you'll find what you need right here.

Our goal is to create a one-stop-shop for all your basic productivity needs. We've carefully curated a set of practical, user-friendly tools that are accessible to everyone. No complicated setups or confusing interfaces - just simple solutions to common problems.

Feel free to explore our growing suite of free tools and let us know if there's anything else we can do to help streamline your workflow. We're always happy to hear your feedback and suggestions.

Is Super Tools free?

Our suite of productivity tools is 100% free for anyone to use. We believe everyone should have access to helpful utilities that can save time and make life easier. Whether you're a student, freelancer, small business owner, or just someone looking to simplify certain tasks, you can take advantage of our free character counters, unit converters, name generators, and more without paying a dime. Our commitment to providing valuable, cost-free resources is central to our mission. You'll never encounter paywalls, subscriptions, or hidden fees on our site - just high-quality tools that you can use at no charge. Explore our growing collection of free online utilities today and discover how they can streamline your workflows and boost your productivity.