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Password Generator
Generate secure passwords with customizable options
Good news: We're using `crypto.getRandomValues()` here, which is about as close to "real" randomness as your deterministic machine can get. It harvests entropy from hardware noise, mouse movements, and possibly your CPU's existential dread. Still not truly random, but your passwords will be fine. Probably.
Strength:Moderate
16 characters
464
About Password Generator
What is Password Generator?
Create cryptographically secure passwords with custom length and character requirements. Include uppercase, lowercase, numbers, and special characters as needed.
Features & Benefits
- Cryptographically secure
- Customizable length
- Character type options
- Easy copy to clipboard
- Generate multiple at once
- Works offline
Frequently Asked Questions
- How long should my password be?
- At least 12 characters, ideally 16+. Longer passwords are exponentially harder to crack even with simple character sets.
- Are these passwords truly random?
- Yes, we use the Web Crypto API which provides cryptographically secure random number generation.
- Should I use special characters?
- Yes if allowed. Special characters dramatically increase password strength. If a site limits characters, use maximum allowed length.
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100% Private & Secure
This tool runs entirely in your browser. Your files and data never leave your device and are not uploaded to any server.