Free Password Generator
Generate strong, secure passwords instantly. Everything runs in your browser — no data is sent anywhere.
Weak
At least one character type must stay enabled.
Password Settings
Character Types
Advanced Options
Edit custom symbols
Password History
Generate Multiple Passwords
How Secure Is Your Password?
0 possible combinations
Estimated crack time: 0 seconds
Frequently Asked Questions
How does this password generator work?
This tool uses your browser's built-in cryptographic random number generator (crypto.getRandomValues) to create truly random passwords. No passwords are sent to any server — everything happens locally on your device.
Is this password generator safe to use?
Yes. The passwords are generated entirely in your browser using cryptographically secure randomness. No data is transmitted, stored, or logged. You can even use this tool offline.
How long should my password be?
We recommend at least 16 characters. Longer passwords are exponentially harder to crack. A 20-character password with mixed character types would take billions of years to crack with current technology.
What makes a password strong?
A strong password is long (16+ characters), uses all character types (uppercase, lowercase, numbers, symbols), avoids dictionary words, and is unique for every account.
Are generated passwords stored anywhere?
No. Passwords exist only in your browser tab. The password history uses temporary session storage that is erased when you close the tab. Nothing is saved permanently.
Can I use this for work or business passwords?
Absolutely. The cryptographic randomness used here meets the same standards used by enterprise password managers. The passwords are generated client-side with no third-party involvement.