Create uncrackable passwords instantly. Customize length, symbols, bulk generate, passphrase mode & strength meter. 100% runs in your browser — never sent to servers.
✓ Strength Meter
✓ Custom Options
✓ Bulk Generate
✓ Passphrase Mode
✓ History
✓ 100% Private
Click Generate to create a password
—
⚙️ Password Options
Length16
Quick Presets
Character Sets
✓
🔠
Uppercase
A B C D ... Z
✓
🔡
Lowercase
a b c d ... z
✓
🔢
Numbers
0 1 2 3 ... 9
✓
🔣
Symbols
! @ # $ % ^ & *
🚫
Exclude Ambiguous
No l,1,O,0,I
✨
No Duplicates
Each char once
Custom chars:
Click Generate to create a passphrase
⚙️ Passphrase Options
Words4
Separator:
Generatepasswords of length
Click Generate All to create bulk passwords
🕐 Recently Generated Passwords
No passwords generated yet in this session.
Why Use a Password Generator?
Random passwords are much harder to crack than human-chosen ones
Eliminates common patterns: birthdays, names, 12345
100% runs in your browser — passwords never reach our servers
Use a password manager (Bitwarden, 1Password) to store generated passwords
Password Security Tips
Use minimum 12 characters — longer is always better
Use a different password for every account
Enable 2FA (two-factor authentication) everywhere
Never share passwords via SMS, email, or WhatsApp
Change passwords immediately if a site gets hacked
Passphrases (4+ words) are both strong and memorable
FAQ
Are generated passwords safe? ▼
Yes. Our generator uses window.crypto.getRandomValues() — the same cryptographic randomness used by browsers for security. Passwords are generated and displayed only in your browser and never transmitted to any server.
What makes a password strong? ▼
A strong password has: 12+ characters, mix of uppercase + lowercase + numbers + symbols, no dictionary words, and no personal information. A 16-character random password would take billions of years to crack by brute force.
What is a passphrase? ▼
A passphrase is 4–6 random words combined (e.g., "correct-horse-battery-staple"). It is easy to remember but extremely secure — a 4-word passphrase has more entropy than a random 8-character password. Use passphrases for master passwords.