Password Generator
Generate strong, random passwords instantly. Choose length, character sets, and copy with one click. Free, no signup, runs in your browser.
What is Password Generator?
The Password Generator creates cryptographically random passwords using your browser's built-in secure random number generator. Choose your desired length and character sets — uppercase, lowercase, numbers, and symbols — and a new password is generated instantly.
A strong password should be at least 16 characters long and include a mix of all character types. The strength meter gives you live feedback as you adjust the settings.
Everything runs entirely in your browser. No password is ever sent to a server, logged, or stored anywhere.
How to use
Frequently asked questions
Yes. The generator uses the Web Crypto API (window.crypto.getRandomValues) which is cryptographically secure — the same standard used by browsers for TLS.
No. Nothing leaves your browser. No server, no logs, no storage.
At least 16 characters for important accounts. For high-security accounts like banking or email, 20+ characters is better.
Yes, if the site allows it. Symbols dramatically increase the number of possible combinations, making brute-force attacks much harder.