Password Generator
Generate strong, secure passwords with customizable length and character options.
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How to Use This Tool
- Choose your desired password length (8-128 characters recommended).
- Select which character types to include: uppercase, lowercase, numbers, and symbols.
- Click 'Generate' to create a random secure password instantly.
- Copy the password to your clipboard using the copy button.
- Use the strength indicator to verify your password meets security requirements.
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Frequently Asked Questions
How does this password generator work?
This tool uses cryptographically secure random number generation (crypto.getRandomValues) built into your browser. This produces truly random passwords that are not predictable, unlike pseudo-random generators used by less secure tools.
Is it safe to use an online password generator?
Yes, because all password generation happens locally in your browser. The generated password is never sent over the internet or stored on any server. You can verify this by using the tool with your network disconnected — it works perfectly offline.
How long should my password be?
Security experts recommend at least 12 characters for general use, and 16+ characters for sensitive accounts like banking or email. Longer passwords with mixed character types are exponentially harder to crack.
Should I include symbols in my password?
Including uppercase letters, lowercase letters, numbers, and symbols maximizes password entropy, making it significantly harder to crack through brute force attacks. We recommend enabling all character types for the strongest passwords.
How secure are the passwords generated by this tool?
Passwords generated by this tool use cryptographically secure random number generation. With options for 12-64 characters including uppercase, lowercase, numbers, and symbols, the generated passwords are extremely difficult to crack.