Strong Password Generator
Generate cryptographically secure, high-entropy passwords with custom character sets and symbols.
How to Use Strong Password Generator
Select desired password length (12 to 128 characters).
Toggle inclusion of uppercase, lowercase, digits, and special symbols.
Click 'Generate' and copy the high-entropy password.
Strong Password Generator runs 100% client-side in your web browser. Your data, passwords, keys, and files are processed using the Web Crypto API and never transmitted to any server. Zero telemetry, zero storage, zero cloud processing.
Frequently Asked Questions
How random are the generated passwords?
Passwords are generated using window.crypto.getRandomValues, providing cryptographically strong hardware entropy.
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