Password Generator
Generate strong, secure passwords with customizable length, character sets, and strength indicator.
Click generate... FAQ
Password Generator FAQ
How secure are the generated passwords?
Very secure. We use the Web Crypto API (crypto.getRandomValues) for cryptographically strong random number generation. Passwords with 16+ characters using all character types are extremely difficult to crack.
What makes a strong password?
A strong password is at least 12 characters long and includes uppercase letters, lowercase letters, numbers, and special symbols. Avoid dictionary words, personal info, and repeated patterns.
What does "exclude ambiguous characters" mean?
It removes characters that look similar and cause confusion: O (letter) vs 0 (zero), I (letter I) vs l (letter L) vs 1 (one). Useful when you need to read or type passwords manually.
Are the passwords stored anywhere?
No. Passwords are generated entirely in your browser and are never sent to any server. Once you close or refresh the page, the generated password exists only if you have copied it.
How long should my password be?
12 characters is the minimum recommendation. 16 characters is ideal for most accounts. For high-security accounts (banking, email), use 20+ characters.
Free Strong Password Generator
Generate cryptographically secure random passwords with our free password generator. Customize length (8–128 characters), character types (uppercase, lowercase, numbers, symbols), and options like excluding ambiguous characters. Passwords are generated using the Web Crypto API (crypto.getRandomValues) for true randomness. No passwords are ever stored or transmitted — generation happens entirely in your browser. A strong, unique password is your first line of defense against account breaches.
How to Use This Tool
- Set your desired password length (12+ recommended).
- Select character types: uppercase, lowercase, numbers, symbols.
- Click Generate and copy the password to your clipboard.
Key Features
- Cryptographically secure random generation (Web Crypto API)
- Customizable length and character sets
- Option to exclude ambiguous characters (O/0, I/l/1)
- One-click copy to clipboard
- No passwords stored — 100% private
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