Key Features
Adjustable length from 4 to 128 characters
Toggle uppercase, lowercase, numbers, and symbols
Exclude ambiguous characters (0/O, 1/l/I) for readability
Real-time strength meter
One-click copy to clipboard
All generation happens locally — passwords never leave your device
How to Use
1Set your desired password length using the slider
2Toggle which character types to include
3Click Generate to create a new random password
4Click Copy to use it wherever you need
Common Use Cases
Generate a secure password for a new account
Create a strong master password for your password manager
Generate unique passwords for each service you use
Create a temporary password for a guest or colleague
Frequently Asked Questions
Is it safe to use these passwords?
Yes. Passwords are generated entirely in your browser using the Web Crypto API. They never leave your device and are not stored or transmitted anywhere.
What is the recommended password length?
For most accounts, 16+ characters with a mix of uppercase, lowercase, numbers, and symbols provides excellent security. For highly sensitive accounts, consider 24+ characters.
Can I use these passwords for important accounts?
Absolutely. The generated passwords use cryptographically secure randomness and are suitable for banking, email, and other critical accounts.
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