Password Generator
Create strong, secure passwords instantly. Customize length, character types, and generate multiple passwords at once. Your passwords are generated locally and never leave your device.
Password Settings
Customize your password requirements
Enter characters you want to exclude from passwords
Why Use Our Password Generator?
Cryptographically Secure
Uses crypto.getRandomValues() for true randomness. Military-grade security for your passwords.
100% Private
All generation happens in your browser. Your passwords are never sent to any server.
Highly Customizable
Control length, character types, and exclude specific characters. Generate 1-10 passwords at once.
How It Works
Customize Settings
Choose password length (8-128 characters), character types, and how many passwords to generate.
Generate Securely
Click generate and receive cryptographically secure passwords with real-time strength indicators.
Copy & Use
Click any password to copy it to clipboard and use it immediately in your password manager or account.
Password Best Practices
✓ Do
- •Use passwords at least 16 characters long
- •Enable all character types for maximum security
- •Use a unique password for each account
- •Store passwords in a reputable password manager
- •Enable two-factor authentication when available
✗ Don't
- •Use personal information in passwords
- •Reuse passwords across multiple accounts
- •Share passwords via email or messaging apps
- •Write passwords down on paper or sticky notes
- •Use simple patterns or dictionary words
Your Privacy is Protected
This password generator runs entirely in your browser using the Web Crypto API. Your passwords are never uploaded to our servers or any third-party service. The generation happens locally on your device using cryptographically secure random number generation (crypto.getRandomValues).
Frequently Asked Questions
How secure are the generated passwords?
Our password generator uses the Web Crypto API's crypto.getRandomValues() method, which provides cryptographically secure random numbers. This is the same technology used by major password managers and security applications.
What makes a password strong?
A strong password has three key characteristics: length (at least 16 characters), complexity (mix of uppercase, lowercase, numbers, and symbols), and uniqueness (different for each account). Our strength indicator evaluates all these factors.
Should I exclude ambiguous characters?
Enable this option if you need to manually type the password frequently. Characters like 0/O and 1/l/I can look similar in some fonts. However, if you're using a password manager, you can keep them for additional complexity.
How often should I change my passwords?
Change passwords immediately if you suspect a breach or if a service reports a security incident. Otherwise, focus on using strong, unique passwords rather than frequent changes. Regular changes of strong passwords can lead to weaker, more predictable patterns.
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