Strong Password Generator + Strength Checker
IPOK dev tools provide fast network diagnostics and data conversions, including IP purity, subnet risk, DNSBL blacklist, and ASN routing lookups.
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.
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.
Check whether my exit IP is already flagged →