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Password Generator

Generate strong, secure, truly random passwords. Customize length, characters, and rules. Free, private, never stored.

✓ Cryptographically Random ✓ Never Stored ✓ Strength Meter ✓ Bulk Generate
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SECURE

Generate Your Password

Click Generate to create your password
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Generate a password to see its strength

Customize Your Password

16
UppercaseA B C ... Z
Lowercasea b c ... z
Numbers0 1 2 ... 9
Symbols! @ # $ % ^ &
No AmbiguousExclude 0 O l 1
MemorableWord + numbers

🔢 Bulk Password Generator

Why You Need a Strong Password — And How to Pick One

Password breaches are one of the most common ways people get hacked. The problem isn't just using simple passwords — it's reusing passwords across multiple sites. When one site gets hacked, attackers try the same email/password combination on every major platform. A unique, strong password for every account is the single most effective thing you can do for online security.

What makes a password truly strong?

  • At least 16 characters long — length is the biggest factor
  • Mix of uppercase, lowercase, numbers, and symbols
  • No dictionary words, names, or dates
  • Completely unique — never reused across accounts
  • Generated randomly — not based on patterns you can predict

How random is this password generator?

This tool uses the browser's built-in Web Crypto API (window.crypto.getRandomValues) — the same cryptographic randomness used by security software. It is far more secure than Math.random() which is predictable and not suitable for passwords.

🛡️ Security Tips

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Use a password manager (Bitwarden, 1Password) — never memorize 50 passwords.

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Enable 2FA (two-factor authentication) on every important account.

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Each account should have a completely unique password — no reuse.

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Never share passwords via email or text message — use a password manager share feature.

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Frequently Asked Questions

No. Passwords are generated entirely in your browser using the Web Crypto API. They are never sent to any server, never logged, and never stored. The moment you close this tab, the password is gone — save it immediately in a password manager.

For most accounts, 16 characters is the recommended minimum. For banking, email, and critical accounts, use 20+ characters. A 16-character random password with all character types would take billions of years to crack with current technology.

Length is the most important factor — every extra character exponentially increases security. Using all four character types (uppercase, lowercase, numbers, symbols) adds further complexity. Avoid real words, names, dates, or any pattern a human might guess.

This option removes characters that look similar to each other — like 0 and O, or l and 1. This is useful when you need to manually type or read back a password, reducing the chance of confusion.

Absolutely. No one can memorize 50+ unique strong passwords. A password manager (like Bitwarden, which is free and open-source) stores all your passwords encrypted. You only need to remember one master password. It is the single biggest upgrade you can make to your online security.