Password Generator
Generate strong, random and secure passwords with letters, numbers and symbols. Generated in your browser and never sent anywhere.
Password Generator
About the Password Generator
Weak and reused passwords are the most common reason accounts get hacked. The password generator creates long, random passwords in your browser using a secure random source. Nothing is stored or sent to our server.
How to Use the Password Generator
- Choose the password length (16 or more is recommended).
- Select which character types to include.
- Press Calculate to generate passwords, then copy the one you like.
Formula and How It Works
Characters are chosen with crypto.getRandomValues. Strength is measured in bits of entropy: length × log2(size of the character set). Above 80 bits is very strong.
Frequently Asked Questions
How long should a password be?
At least 12 characters, and 16 or more for important accounts such as email and banking.
Is it safe to generate passwords online?
Yes, here the passwords are created on your own device and never leave it. Store them in a password manager.