Random Number 1 to 100
This page opens with the range already set to 1 and 100, so the only thing left to do is press Draw a number. Nothing is drawn while the page loads: the number appears when you ask for it, and every value from 1 to 100 has exactly the same chance, because the draw comes from your browser's cryptographic generator and is mapped onto the range by rejection rather than by a remainder.
Independent draws · 1 to 100
Roll dice
Standard notation: 2d6, d20, 3d6+2.
Common questions
- Are 1 and 100 both included?
- Yes. This shortcut starts at one independent whole-number draw from 1 through 100; each value has probability 1/100. Change From or To for a different inclusive range.
- Can I draw several numbers or shuffle the full range?
- Enter a count from 1 to 1,000 and turn on No repeats. A count of 100 includes each value from 1 through 100 once. A count larger than the range is refused. Sorted changes only the output order.
- Does opening this page overwrite my settings?
- No. The range and one-value starting workflow are page presets. Explicit changes remember only the changed key; simply visiting leaves prior settings intact.
- Can I draw decimals or use a repeatable seed?
- No. The output consists of whole numbers from the browser cryptographic source. There is no user seed, decimal-output mode or measured physical random source. Dice notation below supports d20, 2d6 and modifiers.
Whole integers use the browser’s cryptographic random source and rejection sampling within safe-integer bounds. No repeats applies within one batch. Decimal output, user seeds and external randomness sources are not implemented.