Password Generator

SECURE PASSWORD TOOL

🔒 Generate strong, random passwords using cryptographic randomness. Customize length, character types, and generate multiple passwords at once.
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Free Online Password Generator

Create strong, unique passwords instantly with our free online password generator. Using cryptographic randomness (crypto.getRandomValues), every password is truly random and secure. No data is sent to any server — everything runs directly in your browser.

Strong passwords are your first line of defense against hackers. Our tool makes it easy to generate passwords of any length with customizable character sets, so you can meet the requirements of any website or service.

How to Generate a Secure Password

  1. Set your desired password length using the slider (longer is stronger)
  2. Choose which character types to include: uppercase, lowercase, numbers, symbols
  3. Optionally customize the symbol set or exclude ambiguous characters
  4. Select how many passwords to generate at once
  5. Click "Generate Password" and copy the result

Password Strength Tips

Frequently Asked Questions

Is this password generator secure?

Yes. We use the Web Crypto API (crypto.getRandomValues) which provides cryptographically secure random numbers. No passwords are ever sent to a server — generation happens entirely in your browser.

How long should my password be?

We recommend at least 16 characters for most accounts. For high-security accounts (banking, email), consider 20+ characters. The longer the password, the harder it is to crack.

What makes a password strong?

A strong password is long, random, and uses a mix of character types. Avoid dictionary words, personal information, and common patterns. Our generator creates truly random passwords that are resistant to brute-force and dictionary attacks.

What are ambiguous characters?

Ambiguous characters are ones that look similar in many fonts: 0 (zero) and O (letter), l (lowercase L) and 1 (one) and I (uppercase i). Excluding them makes passwords easier to read and type manually.

Can I use this offline?

This tool requires our official website to function. Visit canaisdarktools.com/password-generator/ for full access to the password generator and all our other tools.