Password Generator

Generate secure random passwords. Everything runs in your browser.

Click generate to start

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Settings

Password Length

A-Z (Uppercase)

a-z (Lowercase)

0-9 (Numbers)

!@#$ (Symbols)

Exclude ambiguous (0O, 1lI)

Exclude characters

Generate count

Adjust the length slider (4–128 characters). 16+ is recommended for strong passwords.
Toggle character types on/off. More types = more entropy.
Enable "Exclude ambiguous" to remove characters that look alike (0/O, 1/l/I).
Set count to generate multiple passwords at once (up to 20).
Click "Copy" to copy any password. History is stored in this session only.

Frequently Asked Questions

Are these passwords truly random? — Yes. The generator uses the Web Crypto API (crypto.getRandomValues) which provides cryptographically secure random numbers. This is the same randomness level used by professional security tools.
How long should my password be? — For most accounts, 16 characters is a good minimum. For high-security accounts (banking, email), 20+ characters with all character types is recommended.
Is my generated password stored anywhere? — No. Passwords are generated entirely in your browser and are never sent to any server. Once you navigate away, the password is gone unless you copied it.
What makes a strong password? — A strong password is long (16+ chars), uses mixed character types (uppercase, lowercase, numbers, symbols), and avoids dictionary words or common patterns.