SafeWord

Local-only generator: master secret + domain (+ username optional) → site-specific strong password. No network requests, fully offline.

Master Secret (Keep it long and strong)

Service Domain (canonical)

Username (optional)

Output Format

Length (chars)

KDF: PBKDF2-HMAC-SHA256 (WebCrypto). Iterations adjustable for device speed.

Iterations

Derived bytes

Note: Higher iteration = more secure but slower on mobile devices.

Generated SafeWord

-- SafeWord will appear here --

Preview / Notes

Fully offline — Master Secret is never sent anywhere. Backup safely!