Generate strong, secure passwords
Our free password generator creates strong, secure, and random passwords to help protect your online accounts from hackers and unauthorized access. With customizable options for length and character types, you can generate passwords that meet any security requirements.
Using our password generator is incredibly simple. Start by selecting your desired password length using the slider - we recommend at least 12 characters for strong security, though 16 or more is ideal for critical accounts. Next, choose which character types to include: uppercase letters, lowercase letters, numbers, and symbols. For maximum security, enable all character types to create complex passwords that are extremely difficult to crack.
Once you've configured your preferences, click the "Generate Password" button to create a random password. The generated password will appear in the text field above. Click "Copy Password" to instantly copy it to your clipboard, then paste it into your account registration or password change form. You can generate as many passwords as you need - each one is completely random and unique.
Strong passwords are your first line of defense against cyber attacks, data breaches, and identity theft. Weak passwords like "password123" or "qwerty" can be cracked in seconds by automated tools. Hackers use sophisticated techniques including brute force attacks, dictionary attacks, and rainbow tables to compromise accounts with weak passwords.
A strong password should be long (at least 12-16 characters), random, and include a mix of uppercase letters, lowercase letters, numbers, and special symbols. This complexity makes it exponentially harder for attackers to guess or crack your password. For example, a 12-character password with mixed characters has trillions of possible combinations, making brute force attacks impractical.
Never reuse passwords across multiple accounts. If one account is compromised, hackers will try that password on your other accounts. Our password generator makes it easy to create unique, strong passwords for every account you own.
Use Different Passwords: Never use the same password for multiple accounts. If one service is breached, all your accounts become vulnerable. Generate a unique password for each account using our tool.
Enable Two-Factor Authentication: Even the strongest password can be compromised. Two-factor authentication (2FA) adds an extra layer of security by requiring a second verification method, such as a code sent to your phone or generated by an authenticator app.
Use a Password Manager: Remembering dozens of complex passwords is impossible. A password manager securely stores all your passwords and can automatically fill them in when needed. Popular options include LastPass, 1Password, Bitwarden, and Dashlane.
Change Passwords Regularly: While you don't need to change passwords every month, it's good practice to update passwords for critical accounts (email, banking, social media) annually or if you suspect a breach.
Never Share Passwords: Don't share your passwords via email, text message, or any unencrypted communication method. If you must share access, use secure password sharing features in password managers.
Beware of Phishing: Hackers often trick users into revealing passwords through fake login pages. Always verify the URL before entering your credentials, and be suspicious of unexpected password reset emails.
Creating New Accounts: When signing up for new online services, use our password generator to create a strong, unique password immediately. This prevents you from falling back on weak or reused passwords out of convenience.
Password Updates: Regular password rotation is important for sensitive accounts. Use our generator when updating passwords for email, banking, work accounts, and other critical services.
Business Security: IT administrators and business owners can use our tool to generate strong passwords for employee accounts, database access, admin panels, and API keys.
Wi-Fi Networks: Secure your home or office Wi-Fi network with a strong password generated by our tool. This prevents unauthorized access and protects your network from intrusion.
Application Development: Developers can use our password generator to create secure default passwords, test credentials, or temporary access codes during development and testing phases.
Password strength is measured by entropy - the randomness and unpredictability of a password. A 6-character password with only lowercase letters has about 300 million possible combinations. While that sounds like a lot, modern computers can test millions of passwords per second, cracking such passwords in minutes.
A 16-character password using all character types has over 100 undecillion (10^38) possible combinations. Even the fastest supercomputers would take billions of years to crack this through brute force. This is why length and complexity matter significantly.
Our password generator uses cryptographically secure random number generation to ensure each password is truly random and unpredictable, providing maximum security for your accounts.
Your security and privacy are our top priorities. All password generation happens entirely in your web browser using JavaScript. We don't store, transmit, or have any access to the passwords you generate. The passwords never leave your device unless you choose to copy and use them. This client-side approach ensures complete privacy and security. You can even use this tool offline once the page is loaded. We don't track what passwords you generate, how many you create, or any other usage data related to password generation.