Random Password Generator
Create strong random passwords.
About the Random Password Generator
Create strong, secure passwords with Cobain AI’s free random password generator. Choose your password length and mix in uppercase letters, lowercase letters, numbers, and symbols to build a hard-to-guess password in seconds. This random password generator runs entirely in your browser, so your password is generated locally and is never sent over the internet or stored anywhere — not on our servers and not in any database. Just generate, copy, and use it to protect your accounts with confidence.
How to use the Random Password Generator
- Set your options.
- Click the generate button.
- Use or copy your result.
Popular uses
- Generate a strong, unique password for a new email, banking, or social media account.
- Replace weak or reused passwords with long random ones for better account security.
- Create secure credentials for Wi-Fi networks, routers, or shared team logins.
- Produce random passphrases to seed your password manager entries.
- Make a quick disposable password for a temporary sign-up or test account.
Frequently asked questions
Is my generated password sent anywhere or saved?
No. The random password generator runs entirely in your browser and never sends or stores your password. Nothing is uploaded to a server, so the password exists only on your device until you copy and use it.
What makes a password strong here?
Length and variety. Choose a longer password and enable uppercase, lowercase, numbers, and symbols to dramatically increase the number of possible combinations, making the password far harder to guess or brute-force.
Can I control the length and character types?
Yes. You set the exact length and toggle which character groups to include — uppercase, lowercase, digits, and special symbols — so the password meets each site’s specific requirements.
Is the password generator free and account-free?
Completely. There is no charge and no sign-up. Because everything happens locally in your browser, you can generate as many passwords as you like with full privacy.
100% free, no sign-up. Want the full AI suite? Create a free account.