About this lottery number generator
Draw a set of random lottery numbers with no repeats within each draw, using cryptographically secure randomness. Choose how many main numbers to draw and the highest number in the pool, and optionally add a separate bonus-number draw with its own pool size; this tool draws unique numbers from each pool using the same secure random source as the Password Generator, then sorts and displays them. Use this workspace to prepare a result you can review before putting it to use. All processing takes place on your device, without an account or an upload of your inputs. Check the examples to understand the expected output, read the limitations for the supported scope, and reset the form when you want to start a separate task.
How the lottery number generator works
Draws numbers one at a time from a shrinking pool using the browser's cryptographically secure random number generator (rejection sampling to avoid bias), guaranteeing no repeats within a draw, then sorts the result in ascending order.
Lottery Number Generator examples
6 main numbers from 1–49; no bonus
Six unique sorted numbers between 1 and 49
5 main numbers from 1–70; 1 bonus number from 1–25
Five main numbers, plus one separate bonus number
Limitations & privacy
Purely for entertainment; it does not predict, influence, or improve odds in any real lottery draw. Main numbers can't exceed 20 per draw, and pools are capped at 200.
Inputs and results stay in this browser. Only tool identifiers are stored for your recently used tools. You can clear that history from the directory.
Lottery Number Generator: frequently asked questions
How does the lottery number generator work?
Draws numbers one at a time from a shrinking pool using the browser's cryptographically secure random number generator (rejection sampling to avoid bias), guaranteeing no repeats within a draw, then sorts the result in ascending order.
What can I inspect in the lottery number generator result?
The lottery draw pools helps you check the result before using it. Purely for entertainment; it does not predict, influence, or improve odds in any real lottery draw. Main numbers can't exceed 20 per draw, and pools are capped at 200.
Does the lottery number generator upload my input?
Processing happens in your browser. No tool input or output is uploaded to a server. Use Reset to clear the current workspace before starting a separate task.
Updated September 20, 2026