Can I generate numbers without duplicates?

Yes. Turn off duplicates for integer ranges. The requested count must fit within the available integer range.

Can it generate decimal numbers?

Yes. Choose decimal mode and set the number of decimal places.

Is this suitable for cryptographic randomness?

No. This tool is intended for everyday random picks and test data, not cryptographic keys, passwords, lotteries, or security-sensitive use.

Are generated numbers stored?

No. Results are generated in your browser and are cleared when the page is refreshed.

Random Number Generator - Generate Random Numbers Online

Random Number Generator

Generate random integers or decimals with custom range, count, duplicate, and sorting options.

Settings

Minimum

Maximum

Count

Number type

IntegerDecimal

Allow duplicates

Sort

No sorting

Generated numbers

Generate random numbers for quick everyday tasks

Use this random number generator to create one or many random integers or decimals. Choose a range, control duplicates, sort the output, and copy the results.

Common random number uses

Pick numbers for games, classroom activities, or simple draws.
Create quick samples from a numeric range.
Generate ordered or unsorted lists of random numbers.
Produce test values for forms, spreadsheets, and prototypes.

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Random Number Generator FAQ

Can I generate numbers without duplicates?: Yes. Turn off duplicates for integer ranges. The requested count must fit within the available integer range.
Can it generate decimal numbers?: Yes. Choose decimal mode and set the number of decimal places.
Is this suitable for cryptographic randomness?: No. This tool is intended for everyday random picks and test data, not cryptographic keys, passwords, lotteries, or security-sensitive use.
Are generated numbers stored?: No. Results are generated in your browser and are cleared when the page is refreshed.