Is a Keyboard Smash a Strong Password? Why It Isn’t Truly Random
Is a keyboard smash a strong password? Learn why chaotic-looking typing still follows human habits and how to get truly random characters instead.
Password Generator
Generate strong, secure, and random passwords instantly
Frequently Asked Questions
How secure is the password generator?
Our password generator is completely secure. All passwords are generated locally in your browser using cryptographically secure random number generation. No passwords are ever sent to our servers or stored anywhere, ensuring complete privacy and security.
What makes a strong password?
A strong password should be at least 12-16 characters long and include a mix of uppercase letters, lowercase letters, numbers, and symbols. Avoid using common words, personal information, or predictable patterns. Our generator creates passwords that meet all these criteria.
Can I use the generated passwords for banking and sensitive accounts?
Yes, absolutely. The passwords generated by our tool use industry-standard cryptographic methods and are suitable for all purposes, including banking, email, and other sensitive accounts. We recommend using passwords of 16+ characters for maximum security.
What are ambiguous characters and why exclude them?
Ambiguous characters are letters and digits that look alike in many fonts, such as the digit 0 and the capital O, or the digit 1 and the lowercase l and capital I. Excluding them makes the password easier to read, type, or transcribe from a screen, useful when you have to write the password down or read it aloud.
What makes a strong password
Length
Aim for at least 16 characters. Length is by far the biggest factor in password strength: each extra character multiplies the time required to crack the password.
Variety
Mix uppercase, lowercase, numbers, and symbols. A varied pool slows down brute-force attacks more than any single trick.
Unpredictability
Avoid names, birthdays, common words, or keyboard walks like "qwerty". Attackers try these first.
Uniqueness
Never reuse a password across sites. A breach on one site should not become a key to every other account you have.
How our password generator works
1. Choose your settings
Pick the length and which character classes (uppercase, lowercase, numbers, symbols) to include.
2. Tap Generate
Your browser uses crypto.getRandomValues (a cryptographically secure random generator) to build the password entirely on-device.
3. Copy and use it
We never see, log, or store the password. Save it in a password manager and you're done.
Password security checklist
- Use 16+ character passwords.
- Use a unique password for every account.
- Store passwords in a reputable password manager.
- Enable two-factor authentication (2FA) wherever it's offered.
- Check your existing passwords against known breaches in the password leak checker.
- If any password is leaked, re-generate it with the password generator immediately.
Password generator vs passphrase: which should you use?
A traditional password (e.g. R$3vK!9pZx) is dense and short. A passphrase (e.g. correct-horse-battery-staple) is longer but built from real words. Both can be secure. They trade memorability for brevity.
Use a generated password when…
You'll store it in a password manager and never type it by hand. Maximum density per character.
Use a passphrase when…
You need to memorize the password or type it occasionally, for example a device unlock or master password. Try the passphrase generator.
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