Password generator
About the Password Generator
The Password Generator creates strong, random passwords using your browser's cryptographically secure random source. No generated password is ever sent over the network.
How to use it
- Choose a length (12 characters or more is recommended for most accounts).
- Toggle character classes: uppercase, lowercase, digits and symbols.
- Click Generate and copy the result to your password manager.
Tips
- Length matters more than character variety. A 16-character password with only lowercase letters is stronger than an 8-character password with all four classes.
- Use a unique password per account. A password manager removes the need to memorize them.
- Avoid reusing patterns such as service-name plus year.
Security note
All randomness comes from the Web Crypto API on your device. The page never transmits the generated password.
A strong password is long, random, and unique to the account it protects. The Password Generator creates exactly that — using the secure random source built into your browser rather than a predictable pattern, and without ever sending the result over the network.
You choose the length and which character types to include, and the tool produces a fresh password you can hand straight to your password manager. Because generation is entirely local, the password you generate never touches a server.
How to Use the Password Generator
- Choose a length — 12 characters or more is recommended for most accounts.
- Toggle the character classes you want: uppercase, lowercase, digits and symbols.
- Click Generate, then copy the result into your password manager.
Practical Advice
Length matters more than variety: a 16-character password made only of lowercase letters is stronger than an 8-character one using all four classes. Use a unique password per account, and let a password manager hold them so you never reuse or guess.
Security Note
The randomness comes from the Web Crypto API on your device, and the generated password is not transmitted anywhere. That is what makes it safe to produce for any account, including the important ones.
Password generation — common questions
How long should a password be?
Longer is better. 12 characters is a practical minimum for most accounts; 16 or more is stronger. A long password of lowercase letters beats a short one with every symbol type.
Is the generated password sent anywhere?
No. Generation uses the Web Crypto API locally, and the result is never transmitted, so nothing about the password leaves your device.
Why store it in a password manager?
Random passwords are impossible to remember, so the practical way to use unique passwords everywhere is to let a manager store and fill them for you.
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