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Utilities • 100% Private
About Secure Password Generator
Product Documentation, Architecture & Offline Privacy Verification
What It Does
Generate cryptographically strong passwords locally on your device with customizable parameters.
How It Works
Key Features
- 100% Local & Private: Zero network requests. Your generated passwords never leave your device.
- Cryptographically Secure: Uses modern Web Crypto APIs for true randomness, unlike standard Math.random().
- Customizable Complexity: Fine-tune length, casing, numbers, and symbols to meet any strict requirements.
Limitations & Compatibility
Frequently Asked Questions
Is this password generator secure?
Yes. All passwords are generated locally in your browser using secure cryptographic APIs (`crypto.getRandomValues`). No data is ever sent to a server.
How long should my password be?
For most accounts, a minimum of 16 characters is recommended. If you use a password manager, opt for 20+ characters for maximum security against brute-force attacks.
Do I need to include symbols and numbers?
Yes. Including a mix of uppercase, lowercase, numbers, and symbols increases the complexity of your password, making it exponentially harder to guess or crack.
Ready to use Secure Password Generator?
100% private, instant offline processing directly in your browser with zero data retention.
