Frequently asked questions
What makes a password strong?
A strong password is long (16+ characters), uses a mix of uppercase, lowercase, numbers, and symbols, avoids dictionary words, and is unique for every account. Higher entropy makes it harder to crack by brute force.
Is this password generator safe?
Yes. Passwords are generated entirely in your browser using JavaScript's cryptographically secure random number generator when available. Nothing is sent to our servers.
How long should my password be?
Use at least 16 characters for everyday accounts and 20+ for high-value accounts such as banking, email, and crypto wallets. Length is the single biggest factor in password strength.
Should I use the same strong password everywhere?
No. A unique password for every account prevents one breach from exposing your other accounts. Use a password manager to store and generate unique passwords.
More free tools
Building a new project? Secure it with a strong password and a memorable name from our premium domain marketplace — every name is priced at $1,000 with instant transfer.