How Computer Randomness Works
Computers are inherently logical machines, which makes it incredibly difficult for them to be truly "random." The numbers generated by most online tools are actually Pseudo-Random Numbers (PRNGs). They use complex mathematical algorithms based on a "seed" (like the exact millisecond on your system clock) to output a sequence of numbers that appear entirely unpredictable.
Standard RNG
Use this mode to generate a specific quantity of numbers between a minimum and maximum range. You can choose to allow duplicates (like drawing numbers from a hat and putting them back) or prevent them (like dealing cards).
Virtual Dice
Perfect for Tabletop RPGs (like Dungeons & Dragons) or board games. You can roll up to 20 dice at once and choose custom sides ranging from a D4 to a D100. The tool automatically sums the total for you.
List Picker
Running a social media giveaway or need to assign a task to a random employee? Paste your list of names into the text box, select how many winners you need, and the tool will instantly pick them for you.