Are the random numbers truly random?

Yes, we use the Web Crypto API (crypto.getRandomValues()) which provides cryptographically secure random numbers, making them suitable for security-sensitive applications.

Can I generate random numbers without duplicates?

Yes, you can toggle the 'Allow duplicates' option off to ensure all generated numbers are unique within each generation batch.

Does the random number generator support dice rolls?

Yes, we offer quick dice buttons for D4, D6, D8, D10, D12, and D20 — perfect for tabletop gaming and RPGs. There's also a coin flip feature.

Generador de Números Aleatorios

Genera números aleatorios criptográficamente seguros. Soporta rangos personalizados, lanzamiento de dados y cara o cruz.

Mínimo

Máximo

Cantidad (1–100)

Permitir duplicadosOrdenar resultados

Haz clic en Generar para crear números aleatorios

Cómo usar

Genera números aleatorios criptográficamente seguros. Soporta rangos personalizados, lanzamiento de dados y cara o cruz.

1Set the minimum and maximum values for the range.
2Choose how many random numbers to generate.
3Toggle unique numbers to avoid duplicates in the result set.
4Click Generate and copy the results with one click.

Características

Generates one or multiple random integers within a custom range
Optional unique mode ensures no duplicate numbers in the output
Cryptographically random generation using the Web Crypto API
One-click copy for the entire list of generated numbers

Preguntas frecuentes

Más información

Random Number Generator Guide