Password Generator

Password Length

Include Uppercase Text Include Lowercase Text Include Numbers Include Symbols

Our Password Generator creates cryptographically secure, completely random passwords tailored to your specific requirements. In an era of constant data breaches and credential stuffing attacks, using a strong, unique password for every account is no longer optional — it's essential. Weak or reused passwords are responsible for over 80% of hacking-related breaches according to the Verizon Data Breach Investigations Report.

This tool generates passwords entirely in your browser using the Web Cryptography API — the same technology used by banks and security applications. Your passwords are never sent to any server, logged, or stored. Generate as many secure passwords as you need, instantly and for free.

Key Features

Cryptographically secure — uses the browser's native crypto.getRandomValues() API, not predictable Math.random().
Custom length — choose any length from 6 to 128 characters.
Character set control — mix uppercase, lowercase, numbers, and special symbols as needed.
Exclude ambiguous characters — optionally exclude characters like 0, O, I, l that look similar.
Password strength meter — visual indicator shows how strong your generated password is.
Bulk generation — generate up to 50 unique passwords at once.

How to Generate a Secure Password

Set the desired password length (minimum 16 characters recommended).
Select which character types to include: uppercase letters, lowercase letters, numbers, and/or special characters.
Optionally check Exclude Ambiguous Characters for easier-to-read passwords.
Click Generate Password.
Click the Copy icon to copy your password to the clipboard.
Save the password in a password manager like Bitwarden, 1Password, or LastPass.

What Makes a Password Strong?

A strong password has four qualities: Length (minimum 16 characters), Complexity (mix of character types), Randomness (no dictionary words or patterns), and Uniqueness (used on one account only). A 16-character random password with mixed character types would take billions of years to crack with current technology, even with a supercomputer. Anything shorter than 12 characters or based on personal information (names, birthdays, words) is significantly weaker. Never reuse passwords across accounts — use a password manager to store unique passwords for every site.

Frequently Asked Questions

How long should a password be?

Security experts recommend at least 16 characters for important accounts (email, banking, work accounts). For less critical accounts, 12 characters is acceptable. The longer the password, the exponentially harder it is to crack.

Should I use special characters in passwords?

Yes, if the service supports them. Adding special characters (!@#$%^&*) dramatically increases the number of possible combinations. A 12-character password using all character types is stronger than a 20-character password using only lowercase letters.

Is it safe to use an online password generator?

Yes, when the generator is browser-based and uses crypto.getRandomValues(). Our tool processes everything locally in your browser — nothing is ever sent to a server. Avoid generators that require you to submit the password or that appear to make network requests.

What is a password manager and should I use one?

A password manager (like Bitwarden, 1Password, or Dashlane) securely stores all your passwords encrypted behind one master password. You only need to remember one strong password. This lets you use completely unique, random passwords for every site. Security experts universally recommend using a password manager.