Password Generator
Generate strong, random passwords instantly. Uses cryptographically secure randomness. All generation happens locally in your browser.
Completely Private
- Passwords generated locally in your browser
- Uses Web Crypto API for true randomness
- Nothing sent to any server
- Works offline after page loads
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16
8128
Include Characters
How to Use
- Set length: Use the slider to choose password length (8-128 characters)
- Select characters: Choose which character types to include
- Generate: Click the button to create random passwords
- Copy: Click “Copy” to save to your clipboard
Features
- 🔐 Cryptographically secure
- 📏 8-128 character length
- 🔤 Customizable character sets
- 💪 Strength indicator
- 📋 One-click copy
- 🔢 Generate multiple at once
- ⚡ Instant generation
- 🔒 100% private
Password Security Tips
- Use at least 16 characters for important accounts
- Include all character types when possible
- Never reuse passwords across different sites
- Use a password manager to store your passwords securely
- Enable two-factor authentication when available
Frequently Asked Questions
Are these passwords truly random?
Yes. We use the Web Crypto API (crypto.getRandomValues) which provides cryptographically secure random numbers suitable for security-sensitive applications.
Are my passwords stored anywhere?
No. Passwords are generated entirely in your browser and are never sent to any server. When you close or refresh the page, they are gone.
How long should my password be?
We recommend at least 16 characters for important accounts. Longer passwords are exponentially harder to crack through brute force.