Password Generator
Generate secure, random passwords instantly in your browser.
All processing happens in your browser. Your data never leaves your device.Features
- Cryptographically secure random generation using Web Crypto API
- Customizable length from 4 to 128 characters
- Toggle uppercase, lowercase, numbers, and symbols independently
- Bulk generation — create up to 50 passwords at once
- Visual password strength indicator
- 100% client-side — your passwords never leave your browser
How to Use the Password Generator
- 1Set your desired password length using the slider or dropdown
- 2Choose which character types to include (uppercase, lowercase, numbers, symbols)
- 3Select how many passwords to generate
- 4Click 'Generate Password' to create secure passwords
- 5Click the copy button to copy any password to your clipboard
Frequently Asked Questions
Are the passwords generated securely?
Yes. This tool uses the Web Crypto API (crypto.getRandomValues), which provides cryptographically secure random values. The passwords are generated entirely in your browser and are never sent to any server.
What makes a strong password?
A strong password is at least 12 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and symbols. This tool's strength meter evaluates these factors to help you create secure passwords.
How long should my password be?
We recommend at least 16 characters for important accounts. For maximum security, use 20+ characters. Longer passwords are exponentially harder to crack through brute force attacks.