Tuned RNG

Configurable random generator for numbers, hex, and character strings.

Number

Hex

Characters

Configuration

Min Value

Max Value

Length

Count (how many to generate)

Allow leading zeros

No repeating adjacent characters

All characters unique (no duplicates)

Palindrome

Hex Case

Include 0x prefix

Output

Click Generate to create a random value.

Equivalent Shell Scripts

Copy these scripts to reproduce the same generation on your machine.

Bash

PowerShell

Configure and generate to see a script.

A catch-all random generator with fine-grained control over character sets, repeat rules, palindrome handling, and output format. The generated Bash and PowerShell scripts let you run the same generation offline.