Audit thousands of passwords against data breaches — completely in your browser with zero-knowledge privacy. Published: June 9, 2026 TL;DR Most bulk password checkers require you to upload your entire vault. Utilora’s Bulk Password Breach Checker uses HIBP’s k-anonymity + local hashing so your ...
Source: [Dev.to](https://dev.to/pure_lifetribe/bulk-password-breach-check-safe-local-vault-auditing-36oe)