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Generate strong, random passwords with custom rules — cryptographically secure and never stored or transmitted.
Secure Password Generator
Generate strong, random passwords securely.
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Why use our Password Generator?
Customizable Rules
Choose length, toggle uppercase, lowercase, numbers, and symbols to match any password policy.
Cryptographically Random
Uses the browser's Web Crypto API for truly random password generation — not predictable Math.random().
Never Stored
Passwords are generated entirely in your browser and never sent to or stored on any server.
Instant Generation
Generate a new password in one click. Regenerate as many times as you need, instantly.
Why Use a Password Generator?
How to Generate Passwords
Frequently Asked Questions
What makes a password strong?
A strong password is at least 12 characters long and uses a mix of uppercase letters, lowercase letters, numbers, and symbols. Avoid dictionary words, names, or predictable patterns.
Is it safe to use a browser-based password generator?
Yes — our generator uses the Web Crypto API (window.crypto.getRandomValues) which is cryptographically secure and runs entirely in your browser. The password is never transmitted anywhere.
Should I use a password manager?
Absolutely. Use this tool to generate a strong password, then store it in a trusted password manager like 1Password, Bitwarden, or LastPass. Never reuse passwords across accounts.
How long should my password be?
At minimum 12 characters for personal accounts, 16+ for financial and critical systems, and 20+ for root/admin credentials. Longer passwords are exponentially harder to crack.