Password Generator
Create strong, random passwords that never leave your browser.
Click generate...
0 bits
Tips for strong passwords
- Use at least 16 characters for important accounts.
- Mix all four character classes unless a site forbids symbols.
- Never reuse a password across sites, use a password manager.
- Everything here happens in your browser. Nothing is sent to a server.
Frequently asked questions
How long should my password be?
For accounts that support it, 16 characters or more is the modern recommendation, especially for password manager master passwords. Below 12 characters, brute-force attacks become tractable against weak hashes.
Are these passwords truly random?
Yes. The generator uses crypto.getRandomValues from the Web Crypto API, which is cryptographically secure. There is no predictable seed.
Should I avoid certain symbols?
Some legacy systems reject symbols like <, >, or quotes. Use the Exclude box to remove specific characters and still get a strong, site-compatible password.
Is the password sent or stored anywhere?
No. Generation happens entirely in your browser; nothing is uploaded or logged. Copy the password straight to your password manager.
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