Generate strong passwords with adjustable length and character sets. Randomness comes from your device's cryptographic generator, and the password never leaves your browser.
How it works
- Select the password length (16+ characters is highly recommended).
- Toggle the inclusion of numbers, symbols, and ambiguous characters.
- Click to generate the password, then copy it directly to your password manager.
Frequently asked questions
How long is long enough for a secure password?
16+ characters utilizing mixed character sets is a strong modern baseline; 20+ is recommended for critical accounts. Raw length generally beats complexity tricks.
Is it safe to generate my passwords online?
On this tool, yes, because generation happens strictly within your local browser memory. You should avoid tools that request a server to generate passwords.
Should I avoid ambiguous characters like l, 1, O, and 0?
If you ever need to manually type the password, excluding them prevents frustration. For passwords stored purely in a manager, keep them included for maximum entropy.