Free Random Number & Dice Roller Generator Online

Whether you're running a tabletop game, picking a winner for a giveaway, or just need to make a random choice, our Free Random Number & Dice Roller has you covered. This simple, two-in-one tool gives you a powerful random number generator and a versatile dice roller for all your needs, right in your browser.

Online Random Number Generator and Dice Roller Tool Random Number & Dice Online Generator Min: 1 / Max: 100 73 Roll 2d20 17

Random Number and Dice Roller

Random Number Generator

Dice Roller

How to Use Our Generator

To Generate a Random Number

  1. Set the Range: Enter your desired minimum and maximum values in the "Min" and "Max" fields.
  2. Click Generate: A random number within your specified range will appear in the result box.

To Roll Dice

  1. Choose Your Dice: Select the number of dice to roll and the type of dice (e.g., d6, d20).
  2. Click Roll: The total of the dice roll will be displayed, along with the individual results of each die in the smaller text below.

When to Use a Random Generator

Random generators are surprisingly useful in many everyday situations. Beyond obvious uses in gaming, they can help bring fairness and unpredictability to a variety of tasks.

  • Gaming: Essential for tabletop RPGs like Dungeons & Dragons (D&D) and Pathfinder, or for replacing lost dice in any board game.
  • Contests & Giveaways: Fairly pick a winner by assigning each participant a number and generating a random one.
  • Decision Making: Can't decide where to eat? Assign each option a number and let fate decide.
  • Educational Tools: Perfect for teaching probability and statistics in a classroom setting.
  • Creative Prompts: Generate a random number to pick a topic from a list to write or draw about.

Frequently Asked Questions (FAQ)

Q1: Are the numbers and dice rolls truly random?

This tool uses JavaScript's `Math.random()` function, which produces "pseudo-random" numbers. This means they are generated by a complex algorithm that is deterministic but appears random for all practical purposes. For gaming, contests, and general use, it is more than sufficiently random.

Q2: Can I roll different types of dice at the same time (e.g., 1d6 + 1d8)?

Currently, the tool is designed to roll multiple dice of the same type in a single roll. To roll different types, you can simply perform two separate rolls (one for the d6 and one for the d8) and add the results together.

Q3: Is this tool free and safe to use?

Yes. This tool is completely free to use. All calculations are performed on your own device (client-side), and no data is sent to our servers. It's safe, private, and fast.