Why this generator is safe to use
Passwords are generated with your browser's crypto.getRandomValues() — the same cryptographic randomness source password managers use. Generation happens entirely on your device: nothing is transmitted, logged or stored. Refreshing the page destroys the password forever, so copy it to a password manager first.
Password hygiene that actually matters
- Length beats complexity: a 16-character password is exponentially stronger than an 8-character one with symbols.
- Never reuse passwords across accounts — one breached site exposes all of them.
- Use a password manager so you only remember one master password.
- Enable 2FA on email and banking — it protects you even if a password leaks.
FAQs
Can WiserFool.in see my generated password?
No. The code runs locally in your browser with no network calls during generation. You can verify: the page works even offline once loaded.
What does the entropy number mean?
Entropy (in bits) measures unpredictability. 60+ bits is strong for most uses; 80+ bits is effectively uncrackable by brute force with current technology.