Key Features

• Cryptographically Secure Local Processing: Utilizes the Web Crypto API (CSPRNG) to generate unpredictable, bias-free passwords securely in your browser. No data is ever sent to external servers.
• Advanced Real-time Strength Check: Employs the industry-standard evaluation algorithm (zxcvbn-ts) for highly accurate 5-level grading considering dictionary attacks and pattern analysis, providing specific structural feedback in real-time.
• Flexible Customization: Combine uppercase, lowercase, numbers, and symbols to generate passwords of your desired length.
• One-Click Copy: Safely copy generated passwords to your clipboard with a single click.
• NG Word Check: Automatically detects easily guessable words in the selected language (e.g., "password", "qwerty") to enhance your security.
• Exclude Similar Characters: Option to exclude visually confusing characters from generation, such as "1" (number one) and "l" (lowercase L), or "O" (uppercase O) and "0" (number zero).
• Multiple Generation Modes: In addition to standard passwords, generate memorable "Passphrases" and numeric "PINs".
• History & Auto-Save: Temporarily stores your recent generation history and automatically saves your settings in your browser.
• Flexible Passphrase Generation: Combines a massive dictionary of thousands of words with advanced customization options, including word capitalization and appending numbers or symbols to meet strict security requirements.
• Secure Leak Check: Uses k-anonymity and the Web Crypto API to cross-reference past breaches without transmitting your actual password.