About this random number generator
Draw whole numbers from an inclusive minimum and maximum. Enter integer bounds and generate 1–100 values. Both endpoints can appear; draws use cryptographic randomness with rejection sampling. 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 random number generator works
Enter integer bounds and generate 1–100 values. Both endpoints can appear; draws use cryptographic randomness with rejection sampling.
Random Number Generator examples
Minimum 7; maximum 7; count 2
7 and 7
Minimum -2; maximum 2
Each result is -2, -1, 0, 1 or 2
Limitations & privacy
Bounds are from -1 billion to 1 billion. Sampling is with replacement, so duplicates are possible. Not a certified lottery or auditable draw system.
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.
Random Number Generator: frequently asked questions
How does the random number generator work?
Enter integer bounds and generate 1–100 values. Both endpoints can appear; draws use cryptographic randomness with rejection sampling.
What can I inspect in the random number generator result?
The random draw frequencies helps you check the result before using it. Bounds are from -1 billion to 1 billion. Sampling is with replacement, so duplicates are possible. Not a certified lottery or auditable draw system.
Does the random 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