PASSWORD GENERATOR TOOL
Generate a secure password
Use our online password generator to instantly create a secure, random password.
Generate strong, random passwords
Passwords are a real security threat. Over 80% of hacking-related breaches are due to weak or stolen passwords, a recent report shows
. So if you want to safeguard your personal info and assets, creating secure passwords is a big first step. And that’s where the LastPass Password Generator can help.
Impossible-to-crack passwords are complex with multiple types of characters (numbers, letters, and symbols). Making your passwords different for each website or app also helps defend against hacking.
This password generator tool runs locally on your Windows, Mac or Linux computer, as well as your iOS or Android device. The passwords you generate are never sent across the web.
The best password tips from the pros
- Always use a unique password for each account you create. The danger with reusing passwords is that as soon as one site has a security issue, it‘s very easy for hackers to try the same username and password combination on other websites.
- Don’t use any personally identifiable information in your passwords. Names, birthdays, and street addresses may be easy to remember but they’re also easily found online and should always be avoided in passwords to ensure the greatest strength.
- Make sure your passwords are at least 12 characters long and contain letters, numbers, and special characters. Some people prefer to generate passwords which are 14 or 20 characters in length.
- If you’re creating a master password that you’ll need to remember, try using phrases or lyrics from your favorite movie or song. Just add random characters, but don't replace them in easy patterns.
- Use a password manager like LastPass to save your passwords. We keep your information protected from attacks or snooping.
- Avoid weak, commonly used passwords like asd123, password1, or Temp!. Some examples of a strong password include: S&2x4S12nLS1*, JANa@sx3l2&s$, 49915w5$oYmH.
- Avoid using personal information for your security questions, instead, use LastPass to generate another “password" and store it as the answer to these questions. The reason? Some of this information, like the name of the street you grew up on or your mother’s maiden name, is easily found by hackers and can be used in a brute-force attack to gain access to your accounts.
- Avoid using similar passwords that change only a single word or character. This practice weakens your account security across multiple sites.
- Change your passwords when you have reason to , such as after you've shared them with someone, after a website has had a breach, or if it's been over a year since you last rotated it.
- You should never share your passwords via email or text message. The secure way to share is with a tool like LastPass that gives you the ability to share a hidden password and even revoke access when the time comes.
Why you need a built-in password generator
Simplify your digital life with a strong password generator that’s built into your browser or an app on your phone. LastPass can create secure passwords right as you sign up – and then remember them all for you. See how LastPass works
Get total password peace-of-mind
With LastPass, you’ll never forget another password. Save and autofill your passwords as you browse online so you can log in to your accounts easily and securely.
LastPass is free to use as a secure password generator on any computer, phone, or tablet. Anything you create and save on one device is instantly available on the others.
Anywhere you create a new account, LastPass is there, too. Generate strong passwords for your websites and apps in just a click from their sign-up forms.Try LastPass for Free
Try LastPass for free
获取 LastPass Free
Includes a free 30-day trial of Premium