Password Generator — Strong & Secure Random Passwords

Generate Password

Password Length: 16

Uppercase (A–Z)

Lowercase (a–z)

Numbers (0–9)

Symbols (!@#$%^&*)

Exclude ambiguous characters (0, O, l, 1, I)

Click Generate

—

Generate 5 Passwords at Once

Password Strength Guide

Length	Character Types	Strength	Use Case
8	Letters only	Weak	Avoid — easily cracked
8–11	Mixed	Fair	Low-value accounts only
12–15	Mixed + symbols	Good	Most online accounts
16–19	All types	Strong	Email, banking
20+	All types	Very Strong	Master passwords, critical accounts

Frequently Asked Questions

Is this password generator safe to use?

Yes. Passwords are generated entirely in your browser using the Web Crypto API (window.crypto.getRandomValues). Nothing is sent to any server — your passwords never leave your device.

How long should a strong password be?

Security experts recommend at least 16 characters with a mix of uppercase, lowercase, numbers, and symbols. For critical accounts (email, banking), 20+ characters provides excellent protection.

What makes a password strong?

A strong password is long (16+ characters), random (not based on words or personal info), and uses all character types: uppercase, lowercase, numbers, and symbols.

Should I use a password manager?

Yes. Use this generator to create unique passwords for every account, then store them in a reputable password manager like Bitwarden (free), 1Password, or your browser's built-in manager. Never reuse passwords.