Random Password Generator

June 8, 2026

This Random Password Generator helps you create strong, secure passwords using a combination of characters to improve account safety.

RANDOM PASSWORD GENERATOR

Password Length:

Include Lower Case (a-z)
Include Upper Case (A-Z)
Include Numbers (0-9)
Include Symbols (!@#$%^&* etc.)
Exclude Ambiguous Characters (il1Lo0O etc.)
No Repeated Characters

Password Generation Formula

Password = random selection of characters from chosen character sets

Parameters Explained

Password length: the total number of characters
Character sets: uppercase letters, lowercase letters, numbers, and symbols

How It Works

The generator randomly selects characters from the enabled sets to create a password that is difficult to guess or crack.

Ethan Caldwell

Ethan builds the interactive health calculators on Height Growth Blog. Based in Denver, Colorado, he combines a software engineering background with a focus on evidence-based health tech, turning dense clinical guidelines — from CDC growth charts to NIH/IOM dietary references — into tools parents and teens can use in under a minute. Every calculator on the site, from BMI Percentile to Body Fat and Calcium Intake, is built directly from primary sources (NIH, AAP, CDC, Mayo Clinic) and cross-checked against peer-reviewed studies before launch.