Password Generator – Create Strong Random Passwords
Generate strong, random passwords with this free online password generator. Customize the password length, choose which character types to include, and generate multiple passwords at once. Use a unique password for every account to help protect your online security.
How does the password generator work?
This password generator creates random passwords using customizable character sets. You can adjust the password length, select additional character types, and choose how many passwords to generate.
The available character sets include:
- Lowercase consonants: b, d, g, h, j, m, n, p, q, r, s, t, v, z (required)
- Lowercase vowels: a, e, u, y (required)
- Uppercase consonants: B, D, G, H, J, L, M, N, P, Q, R, S, T, V, W, X, Z
- Uppercase vowels: A, E, U, Y
- Numbers: 2–9
- Symbols: @, #, $, %
To generate passwords, select your preferred character sets, adjust the length and quantity, and click Generate passwords. You can then use Copy passwords to copy the results.
How to create a strong password
A strong password is an important part of protecting your online accounts. The most effective passwords are long, unique, and difficult to guess.
Follow these recommendations to improve your password security:
- Use at least 15 characters. Longer passwords are generally harder to crack, especially when generated randomly.
- Use a unique password for each account. Reusing passwords puts multiple accounts at risk if one service experiences a data breach.
- Avoid personal information. Do not use your name, birthday, username, or other easily guessed details.
- Consider using numbers and symbols. Including different character types can increase the number of possible combinations, but length and unpredictability are more important.
- Use a password manager. Password managers help you securely store and manage unique passwords without memorizing them all.
- Enable multifactor authentication (MFA). An additional authentication factor helps protect your account even if your password is compromised.
- Never share your passwords. Be cautious of emails, messages, or websites asking for your login credentials.
If you need a password that is easy to remember, consider a long passphrase made from several randomly selected, unrelated words rather than a short password with predictable substitutions.
Frequently asked questions
What is a password generator?
A password generator is a tool that creates random passwords using selected character sets. It helps you avoid common words, predictable patterns, and passwords that are easy to guess.
How long should a strong password be?
A password should generally contain at least 15 characters. Longer passwords provide greater resistance to guessing attacks, especially when generated using secure randomness.
Are random passwords better than memorable passwords?
Long, securely generated random passwords are difficult to guess. Memorable passphrases can also be strong when they contain several randomly selected, unrelated words.
Should passwords contain numbers and symbols?
Numbers and symbols can increase the number of possible password combinations. However, length and unpredictability are more important than simply including specific character types.
Should I use a different password for every account?
Yes. Using a unique password for every account prevents a compromised password from being used to access your other accounts.
Is this online password generator secure?
The security of a password generator depends on how random values are produced and how passwords are handled. For sensitive accounts, use a generator that relies on cryptographically secure randomness and does not transmit or store generated passwords.
Related tools
- Argon2id hash generator — Hash passwords with a memory-hard algorithm recommended for new applications.
- bcrypt hash generator — Generate salted password hashes with a configurable cost factor.
- scrypt hash generator — Generate password hashes with a memory-hard key derivation function.
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