Secure Password Generator
How to create a secure password
A secure password is the first line of defense against unauthorized access to your accounts. Our password generator creates random strings using uppercase, lowercase, numbers and symbols, ensuring high entropy that makes brute-force attacks practically impossible.
Why use a password generator
- Human-created passwords follow predictable patterns (dates, names, common words)
- A random 16-character password resists billions of years of attacks
- Reusing the same password across sites is the biggest risk
- Password managers recommend (and integrate) generators like this
Tips for good password hygiene
Use a different password for every service. Enable two-factor authentication (2FA) when possible. Store passwords in a password manager (Bitwarden, 1Password, KeePass) rather than text files or notes. Change passwords immediately after a data breach.
Frequently asked questions
Is the password generator safe?
Yes, completely. The password is generated in your browser using the cryptographic API Crypto.getRandomValues. No data is sent to external servers: close the page and the password is gone.
How long should a password be?
We recommend at least 12-16 characters. The longer the password, the harder it is to crack. A 16-character password with uppercase, lowercase, numbers and symbols is considered very strong.
Can I exclude certain characters?
Yes. You can exclude ambiguous characters (1, l, O, 0) if the password must be typed manually to avoid visual confusion. You can also disable individual character sets.