Generate strong, random passwords instantly. Nothing is stored or transmitted — all generation happens in your browser.
Generate multiple passwords at once with the same settings above.
Creating strong, unique passwords for every account is the foundation of online security. Our tool provides cryptographically secure strings right in your browser, ensuring no data ever traverses an internet connection.
Humans are naturally bad at generating truly random sequences, often falling back on recognizable patterns, dictionary words, or personal dates. A secure generator bypasses human bias to produce combinations that are functionally immune to dictionary attacks.
This tool leverages the crypto.getRandomValues() Web API, which taps into the operating system's hardware random number generator, providing true cryptographic randomness unlike basic math functions.
Yes. Including symbols expands the character pool significantly, which exponentially increases the mathematical difficulty for machines attempting to brute-force your password.
We recommend at least 16 characters for important accounts like email or banking. The entropy gained from length dramatically outperforms complex but shorter passwords.
No. 100% of the computation happens on your device. We don't use databases or servers to process your request.