Secure Password Generator

Generate strong passwords instantly using your browser's local cryptography.

Length: 16

Recommended: 16+ characters

Settings

Why Trust This Password Generator?

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Client-Side Encryption

This tool runs 100% in your browser using JavaScript. The passwords you generate are never sent to our servers or stored in any database.

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True Randomness

We use the crypto.getRandomValues() API instead of standard math functions, ensuring your passwords are cryptographically secure.

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Customizable

Need a 64-character API key? Or a password without confusing characters like '1' and 'l'? Customize the settings to fit your needs.

What Makes a Password Strong?

In 2025, a simple 8-character password is no longer sufficient. Here are the rules for a secure password:

  • Length is King: A 16-character password is exponentially harder to crack than an 8-character one.
  • Mix it Up: Always mix uppercase, lowercase, numbers, and symbols to increase entropy.
  • Avoid Patterns: Never use "Password123" or keyboard walks like "qwerty".
  • Uniqueness: Never use the same password for different services. Use unique strings for every account.