Passgen – Secure Password Generator
Extension Actions
- Extension status: In-App Purchases
Generate strong, secure passwords instantly. Auto-fill password fields with cryptographically random passwords.
Generate strong, cryptographically secure passwords with one click. All passwords are generated locally on your device – nothing is ever sent to external servers.
✓ INSTANT GENERATION
Click the Passgen icon or use keyboard shortcuts to generate passwords instantly. Works on any website.
✓ FULLY CUSTOMIZABLE
- Adjust password length (8-64 characters)
- Toggle character types: lowercase, uppercase, numbers, symbols
- Security policies: Custom, Standard Strong, PIN
✓ 100% PRIVATE & SECURE
- All generation happens locally in your browser
- No passwords stored or transmitted
- No account required
- No tracking or analytics
PREMIUM FEATURES
- Smart auto-fill: Passgen icon appears next to password fields for one-click generate & fill
- Auto-generate on focus: Passwords fill automatically on registration forms
- Advanced policies: NIST SP 800-63B, AWS Root, Windows AD
Unlock premium at passgen.run/premium
Perfect for developers, security professionals, and anyone who values strong passwords without compromising privacy.
Latest reviews
- Code Cave
- No sign-up, no cloud nonsense, no "we take your privacy seriously" while shipping your data to 47 servers. Passwords generate locally in your browser. That's it. The auto-fill is chef's kiss—little icon shows up next to password fields, click it, boom, done. No more mashing your keyboard pretending that's secure. Premium's nice if you're lazy like me—passwords auto-fill the moment you land on a signup form. Set it and forget it. Simple, fast, private. The way tools should be.