Secure Password Generator
Generate strong passwords, passphrases, and API keys. Fully client-side — nothing leaves your browser.
Generating...
Password Options
16
8 128
Strength Analysis
Strength Calculating...
Entropy
-- bits
Est. Crack Time
--
Crack time assumes 10 billion guesses per second (offline attack with modern hardware).
Bulk Generation
Your passwords never leave your browser.
All generation is done client-side using crypto.getRandomValues() — the Web Crypto API standard for cryptographic randomness. No data is sent to any server.
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