Number Generator

26

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1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 1-10 1-50 1-100 6-58 6-49 5-70 5-50 3 digit 4 digit 6 digit Custom

Settings

Generate random numbers between and

magic filters

1-2 1-3 1-4 1-5 1-6 1-7
1-20 1-50 1-10 1-100 1-1000
Pick from a List X-digit Multiple Lines Alpha

Lottery Quick Pick Combinations Generator List Randomizer Hex Number Generator Random Integer Generator Binary Number Generator

Combinatorics

Here are some more Predefined Number Generators

These Number Generators lets you generate many types of different numbers, randomly or in sequence.

Random number 1 - 10 - quickly generate a random number between 1 and 10

Random number 1 - 100 - quickly generate a random number between 1 and 100

100 Random numbers - generate a 100 random numbers between 1 and 1000

Random Number Picker - lets you quickly pick 5 random lottery numbers

Number list randomizer - randomize your own list of numbers. You can decide whether order matters and whether replacement is allowed

RNG Combinations - Advanced - Looking for more numbers for research or other purposes? generate multiple sets of random numbers and customize them in various ways; multiple quick picks or lines, csv to generate comma-separated lists, decide if the numbers are unique, or whether the order of numbers in each set matters or not.

Hex Code Generator - lets you generate random hexadecimal numbers and also shows html color

HTML color codes - generate random html color combinations and pick the best

Binary number generator - in case you need random binary numbers of any length

Random integers - need negative numbers as well? Generate negative/positive random integers

Lists of random numbers - generate large lists of random numbers unique (without replacement) or repeating (with replacement)

Lists of numbers - generate large lists of numbers in sequence so you don't have to type them manually

Random phone numbers - in case you need to pick a random 7 or 10 digit phone number

Pin codes - generate random pin codes

Credit card numbers - hmm.. wonder why you need this, perhaps for testing? Most credit card numbers are 16 digits, and this lets you generate 16 random digits.

Number converter - Try number converter to convert from hex to rgb, decimal to binary and more

Permutations and Combinations

Random permutations and combinations of a range of numbers. Use these for research, lotteries, etc.

ALL possible combinations of length N of a given range of numbers. Use this to generate all possible combinations (even millions of them)

ALL possible combinations of length R from a list of N items (n Choose r or nCr). Use this to generate all possible combinations of a list of items.

ALL possible permutations of length N of a given range of numbers. Use this to generate all possible permutations (even millions of them). Permutations are combinations in which order of the items matters such that 1,2,3 is not same as 1,3,2.

ALL possible permutations (combinations where order of the items matters) of length R from a list of N items (nPr). Use this to generate all possible permutations of a list of items.

Between X and Y Random Number Generator X-digit Random Number Generator Pick Random Lottery Numbers Random Number Combinations Generator Random Phone Number Generator Flip a Coin

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