What is Password Generator?
Password Generator creates secure, random passwords using cryptographically strong random number generation. You can customize password length, include uppercase letters, lowercase letters, numbers, and special characters. The tool also shows password strength and entropy.
Common Use Cases
Account Security
Generate unique, strong passwords for each of your online accounts.
API Keys
Create secure random strings for API keys and secrets.
Temporary Passwords
Generate temporary passwords for new user accounts or password resets.
Database Credentials
Create strong passwords for database users and service accounts.
How to Use This Tool
- Set your desired password length (12+ characters recommended)
- Select which character types to include
- Click "Generate" to create a new password
- Copy the password and store it in a password manager
Frequently Asked Questions
What makes a password strong?
Strong passwords are long (12+ characters), use a mix of character types, and are random rather than based on words or patterns.
Is the generated password stored anywhere?
No. Passwords are generated entirely in your browser and are never stored or transmitted.
What is password entropy?
Entropy measures randomness in bits. Higher entropy means more possible combinations, making the password harder to crack.