Secure & Instant Password Generator

Q: What makes a password strong?

A strong password uses: at least 16 characters, a mix of uppercase and lowercase letters, numbers, and special symbols.

Q: Should I use a password manager?

Yes. Use this tool to generate strong passwords, then store them in Bitwarden, 1Password, or a similar trusted manager.

Click Generate…

Password Strength —

Options

Password Length 16

Uppercase (A–Z)

Lowercase (a–z)

Numbers (0–9)

Symbols (!@#$)

Recent Passwords

Save history

How It Works — 100% Private

All local, zero server calls. Every password is generated in your browser using JavaScript. No data is ever sent to any server — no logs, no tracking.

Cryptographically shuffled. Uses the Fisher-Yates algorithm and guarantees at least one character from each selected group, eliminating predictable patterns.

Your history stays on-device. When "Save history" is on, passwords are stored only in your browser's localStorage — never transmitted anywhere.

Tips for Strong Passwords

Use 16+ Characters

Length is the biggest factor. Every extra character multiplies combinations exponentially.

Mix All 4 Types

Combining uppercase, lowercase, numbers, and symbols dramatically reduces brute-force risk.

Never Reuse

Each account needs a unique password. One breach won't cascade to your other accounts.

Use a Manager

Store passwords in Bitwarden, 1Password, or Dashlane — never in a plain text file.

Frequently Asked Questions

Is this password generator safe to use?

Yes. All passwords are generated entirely inside your browser. No data is ever sent to any server, stored in a database, or logged anywhere. Your passwords exist only on your device.

How long should my password be?

Security experts recommend at least 16 characters for most accounts. For sensitive accounts like email or banking, use 20+ characters. Longer passwords are exponentially harder to crack.

What makes a password strong?

A strong password uses: (1) at least 16 characters, (2) a mix of uppercase and lowercase letters, (3) numbers, and (4) special symbols. Avoid dictionary words, names, or personal info like birthdays.

Should I use a password manager?

Absolutely. Use this tool to generate strong passwords, then store them in a trusted password manager like Bitwarden (free and open-source), 1Password, or Dashlane. Never reuse passwords across different sites.

Can I use this tool offline?

Once the page is loaded, password generation works completely offline. All logic runs in your browser — no internet connection is needed after the initial page load.