Can I generate unique numbers only?

Yes, enable Unique for integer ranges to avoid duplicates.

How many dice can I roll at once?

Up to 100 dice with any number of sides.

Can I shuffle my own list?

Yes, paste items one per line in the Shuffle list tab.

Is my data uploaded to a server?

No. This tool runs entirely in your browser using standard web APIs, so your input never leaves your device and nothing is logged or stored on our servers.

Does it work offline and on mobile?

Yes. Once the page has loaded it keeps working without a network connection, and the layout is responsive so it stays usable on phones and tablets.

Random Number Generator

Generate random integers, decimals, dice rolls, and shuffled lists.

Support

Works Offline

Privacy First

No Login

No API

Random numbers

Integers, decimals, and unique sets

Min

Max

Count

Decimals

Unique (integers only)

Generated

Dice & list shuffle

Roll dice or shuffle a custom list

Dice count

Sides

Total

About the Random Number Generator

Generate random integers or decimals within a range, unique number sets, dice rolls with custom sides, and shuffle any custom list of items.

Examples

10 numbers 1-100

min=1 max=100

Output

42, 7, 88, ...

Keyboard shortcuts

Copy the main outputCtrl / ⌘ + Shift + C
Download the resultCtrl / ⌘ + S
Share this toolCtrl / ⌘ + Shift + S
Reset the inputsAlt + R
Open the tool search paletteCtrl / ⌘ + K

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Frequently asked questions

Version 1.0.0 · Updated 2026-08-06 · Runs entirely in your browser