Random Number Generator - Ranges, Bingo Balls, Dice, Coin, and List Picker

Set min and max, choose how many results you want, and click generate. Presets cover quick classroom counts, lottery-style spans, and bingo callers who need seventy-five balls without hauling a cage.

No-repeat mode guarantees unique integers inside the range, which matters for seat assignments, giveaway tickets, and any workflow where duplicates break the rules.

Roll d4, d6, d8, d10, d12, or d20 polyhedrons, choose how many dice to throw, and read both individual faces and totals. Online campaigns and board-game nights use this when physical dice wander under the couch.

Need a binary decision? Flip virtual coins without digging for change. Need to pick one option from a messy brainstorm? Paste lines into the list picker and let entropy decide.

Teachers randomize groups, warm-up problems, and participation orders. Event hosts draw door prizes fairly. Youth leaders run icebreakers without repeating the same volunteer twice when no-repeat is on.

Tabletop groups substitute for missing dice. Bingo callers simulate ball draws. Developers and testers still use simple RNG for seeds, mock IDs, and load tests; just remember this runs in the browser for demos, not cryptographic security.

If you need every number in a range exactly once, enable no-repeat and request the full count. If the range is smaller than the quantity, the tool will warn you because duplicates would be unavoidable.

Everything executes locally in your session. We do not upload your custom lists or generated values to a server.