Strong Password Generator + Strength Checker
This tool generates strong passwords with the browser's crypto-grade randomness, with selectable length and character sets; you can also paste any password to see its entropy (bits), strength level and roughly how long an offline brute-force would take.
It's fully local and never uploaded — passwords should never pass through any third-party server. For multi-account work, remember: give each account its own strong password so one leak can't take down the rest.
Length16
Generated locally with crypto-grade randomness, never uploaded. For multi-account work, give each account its own strong password so one leak can't cascade.
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