Yes. Each generated set contains unique numbers within the range (no duplicates).

Can I set my own range?

Yes. Set minimum and maximum (e.g. 1–49) and how many numbers to draw.

Is this for real lottery play?

This is a random picker for fun. Past results do not affect future draws.

Generate random lottery numbers with configurable range and count (no repeats).

Min

Max

Count

Are numbers unique?: Yes. Each generated set contains unique numbers within the range (no duplicates).
Can I set my own range?: Yes. Set minimum and maximum (e.g. 1–49) and how many numbers to draw.
Is this for real lottery play?: This is a random picker for fun. Past results do not affect future draws.

Celsius to Fahrenheit Converter

Convert Celsius to Fahrenheit and Fahrenheit to Celsius instantly. Free temperature converter.

Tip Calculator

Calculate tip and split the bill. Enter bill amount, tip percentage, and number of people.

Roman Numeral Converter

Convert numbers to Roman numerals and Roman numerals to numbers. Supports 1–3999.

Combinations Calculator

Calculate C(n,r) — the number of ways to choose r items from n without order. Uses n!/(r!(n-r)!).

Combinations with Replacement Calculator

Calculate the number of ways to choose r items from n with repetition allowed. Formula: C(n+r-1, r).

Even Permutations Calculator

Count how many permutations of n objects are even (expressible as an even number of swaps). For n ≥ 2, equals n!/2.