Passgen – Secure Password Generator

by https://passgen.run · passgen.run · Tools

Manifest V3 in_app

View in Chrome Web Store Data as of 21 Oct 2026

Generate strong, secure passwords instantly. Auto-fill password fields with cryptographically random passwords.

Users

+4 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#193K

#161K among extensions

Version

1.3.0

updated 16 Dec 2025

Users

monthly, 11 months

Latest, 21 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 months

Latest, 21 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Passgen – Secure Password Generator

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.