Random Password Generator

Instantly create strong and secure passwords to keep your account safe online.

Avast Free Antivirus

Your password is strong — why not strengthen your device security too?

Download our free antivirus to scan for security and performance issues, helping you to get these fixed instantly. It also protects you in real time by analyzing unknown files before they reach your desktop PC or laptop — all for free.

Also available for Mac, Android, and iOS

Also available for PC, Android, and iOS

Also available for Mac, PC, and iOS

Also available for Mac, PC, and Android

Need a quick reminder about password best practices? 

Here are our top tips for what makes a strong password that’s hard to crack, apart from using our password generator itself. We suggest that you focus on password length, complexity, and uniqueness.

Long
The longer a password, the more secure it is. A strong password should be at least 10 characters long.
Complex
Strong passwords use a combination of letters, numbers, cases, and symbols to form an unpredictable string of characters that doesn't resemble words or names.
Unique
A strong password should be unique to each account to reduce vulnerability in the event of a hack.

Password generator FAQs

Questions about this random password generator? Answers below!

Absolutely. Our Avast Random password generator uses mathematical entropy to create a random password consisting of numbers, letters, and symbols. The characters rendered from this auto password generator are entirely random and won't transmit over the internet. This is key to providing you with the most secure password during the password generator process. 

No one, not even Avast, can see your private, personal password. We also don’t store info about the passwords you create using our generator.

Here are five key reasons to use a strong password generator:

  1. Hackers have ways to crack a password in seconds: Brute force attacks allow cybercriminals to test millions of passwords rapidly, particularly short passwords or ones related to common words.
  2. Most people create easy-to-guess passwords: People often use common words, names, or predictable patterns for passwords. This can make these kinds of passwords vulnerable to dictionary attacks.
  3. Randomly generated passwords are much stronger: A truly randomized password with uppercase and lowercase numbers plus symbols is much harder to crack than one created by a person.
  4. Keyloggers and malware can steal the passwords you type: The former records everything you type, including passwords, while other kinds of malware can intercept logins or steal saved credentials.
  5. We suggest combining strong passwords with cybersecurity software: Strong passwords provide a good start, but for more in-depth digital security, software like our Avast Free Antivirus can offer you much greater peace of mind.

Yes, it is crucial to have a complex and unique password for every online account you might have. Once passwords get leaked due to a security breach, hackers often keep them in a leaked password database. This info can also be exposed on the dark web.

If creating a new password for every online account you have seems like too much work, then using our strong password generator could be a great way forward for you. Our free password generator is easy to use and can help you keep your identity from landing on the dark web, where hackers and cybercriminals could use it to their advantage.

Here are examples of the 10 worst passwords you could potentially have. These common passwords show how easy it is for anyone to choose passwords that are easy to hack. Use an algorithmic generator instead (like the one above)!

  • 123456
  • Password
  • 12345678
  • Qwerty
  • 12345
  • 123456789
  • Letmein
  • 1234567
  • Football
  • iloveyou
     

Remember, human-created passwords are weak passwords. The human mind cannot compete with a server guessing billions of permutations per second.

Hacked passwords use common words and phrases. Prevent a dictionary attack with a strong password. Bookmark this page so you always generate random characters in the future.

The best type of password generator uses cryptographic entropy to generate random passwords for use online. However, we've built the Avast password generator to eliminate that frustration while serving as a free password generator for the public. The webpage relies solely on your device as the password creator. The randomized auto password generator leaves you with good quality, safe, secure passwords to use online and offline.

We've developed an authentic, strong password generator that won't create a single fake password or store your details online. As a result, nothing gets transmitted online, making this a safer experience. Therefore, use our secure password generator on your browser to create a unique password. Our organization has an incredible reputation as a company that takes safety and security seriously.

Avast random password generator makes securing your account a breeze. You can generate random, strong passwords instantly on this page. Here’s how it works:
 

  1. Use the Password length toggle and Characters used selection boxes to adjust the password length and include the characters you want.
  2. The area where your new password appears will help give you an idea of the password’s strength, starting from Very weak, Weak, and Good to Strong and Very strong.
  3. If you’re on a PC, Mac, or mobile device, click or tap the Copy button to copy your chosen password.
  4. Apply the password you’ve generated to an online account of your choice to help keep it extra secure.

You won’t get hacked with our Random password generator. Why? Firstly, the passwords you create on this page don’t transmit over the internet. We also can’t see what you’ve generated because we don’t store this data. No stored data means hackers can’t access it, which keeps you safer. Only you can view the characters that your own computer or mobile device renders — within your web browser alone. Secondly, we’re an award-winning cybersecurity brand, backed by one of the world’s largest consumer Cyber Safety networks.

Yes, you can store passwords more safely using a secure password manager equipped with handy two-factor authentication and secure syncing, for example. Also, just as you should avoid scam websites, you should also avoid ever sharing your passwords.

A safe password is one that’s strong, unique, and hard for hackers to crack. You can also follow these key tips:
 

  • Use at least 16 characters with a mix of letters, numbers, and symbols.
  • Never reuse passwords across multiple online accounts to keep yourself safer if a security breach strikes.
  • Avoid saving passwords in your web browsers to reduce the chances of curious hands or even hackers from accessing them.
  • Use a password generator, like our Random password generator at Avast for a simple way to create more effective passwords.
  • Store passwords safely in a secure password manager, not in an unsecured online location or in plain text.