Custom Characters (added to pool)
Rules
Bulk Generator
Click Generate above to create multiple passwords at once.
How strong passwords protect you
Every password here is generated using the Web Crypto API (crypto.getRandomValues) — the same cryptographic randomness used in banking software. Nothing leaves your browser.
Entropy tells you how hard a password is to crack. A 16-character password using all character sets has ~105 bits of entropy — that's 2^105 possible combinations. At a trillion guesses per second, cracking it would take longer than the age of the universe.
Tips for strong passwords:
- Use at least 16 characters for anything important
- Enable all character sets unless the site restricts them
- Use a unique password for every account
- Store them in a password manager — never reuse