Password Generator
Create strong, random passwords instantly. Generated in your browser; the password is not automatically sent.
Generating...
Passwords are generated in your browser and are not automatically sent.
Removes characters that look similar to each other: 0 (zero) and O (capital O), 1 (one) and l (lowercase L) and I (capital I), | (pipe), ` (backtick) and ' (single quote). Useful when you need to read or dictate a password.
Some services restrict certain symbols. Turn off groups that cause errors.
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History (0/10)
Password Strength Checker
Measure how secure your existing password is against hacking attempts.
Passphrase Generator
Create strong, memorable word-based passphrases that are easy to remember.
Frequently Asked Questions
Is this password generator secure?
Yes. We use the Web Crypto API (
crypto.getRandomValues()) for cryptographically secure random number generation. Generated passwords are created in your browser and are not automatically sent by SecurePass.
How long should my password be?
We recommend at least 16 characters. A 16-character password using uppercase, lowercase, digits, and symbols has approximately 105 bits of entropy and would take trillions of years to crack by brute force.
What does "Exclude ambiguous characters" mean?
This option removes characters that look similar:
0 (zero) and O (capital O), 1 (one) and l (lowercase L) and I (capital I), | (pipe), ` (backtick) and ' (single quote). This is useful when you need to handwrite or dictate a password over the phone.
Can I actually use the joke presets?
Please don't use them for real accounts. The joke presets are educational tools designed to demonstrate why weak password requirements are dangerous. For actual use, choose the "Strong" or "Standard" presets.
Are generated passwords stored anywhere?
Generation history is kept in this browser tab's session storage and is cleared when the tab is closed. SecurePass does not automatically attach generation history to network requests.