Password Generator
Generate strong, secure passwords. Customize length, include uppercase, numbers, symbols. All generated in your browser — never sent to a server.
16
664
Runs locally in your browser. 100% private & secure.
About Password Generator
The Importance of Strong Passwords
In the modern digital age, weak passwords are the leading cause of data breaches and identity theft. Using personal information (like a pet's name) or common words makes your account vulnerable to "dictionary attacks" where hackers use automated software to guess millions of combinations per second.
What makes a password secure?
A secure password relies on Entropy (randomness and unpredictability).
- Length is King: A 16-character password made only of lowercase letters is mathematically harder to crack than an 8-character password packed with complex symbols.
- Unpredictability: Humans are terrible at generating randomness. Our tool uses cryptographic algorithms (
window.crypto.getRandomValues) to generate true randomness.
- Uniqueness: You must use a different password for every single account. If one website is breached, hackers will try that same password on your email, bank, and social media.
Complete Privacy
Our password generator runs 100% locally in your web browser. The passwords you generate are never sent to a server, never stored in a database, and never tracked.
Frequently Asked Questions
Is this password generator safe?
Yes, 100%. The passwords are generated entirely on your device using the browser's secure random number generator (Crypto.getRandomValues). No data is ever sent to or stored on our servers.
How long should my password be?
Security experts recommend passwords be at least 16 characters long and include a mix of uppercase letters, lowercase letters, numbers, and symbols to resist brute-force attacks.