Random Password Generator

Random Password Generator

Free strong random password generator to create safe passwords that are impossible to break on your device without sending them across the Internet.

Created by Commontools | Updated on: June 24, 2022

Your Random Password is shown below:

Password length

What is a Password Generator?

Password generators is a tool that can be used to generate and manage strong and unpredictable passwords for your different accounts.

Let's understand what good password generators do:

  • Generate strong passwords with built-in randomness using secure technology.
  • It should adjust the guidelines to fit different sites' unique password requirements and needs
  • Should allow you to choose a different option like password length, special characters requirement, etc.

Steps to use our Random Password Generator Tool

Step 1: Select the password length.

Step 2: Select or de-select the following options based on your need.

  • Include uppercase letters
  • Include lowercase letters
  • Include numbers
  • Include symbols

Step 3: Click on the Generate password button to generate the secure random password. Keep on clicking the generate button to update the new password.

Step 4: Copy the password generated and use it wherever you want to.

Important Note: Never share your password with anyone and save or keep it in a secure place.

The Importance of Strong and Secure Passwords

Anyone who uses computers or high-tech devices like tablets or smartphones can be vulnerable to unauthorized access. These break-ins can result in losing important data like emails, presentations, and music. Victims could also lose their bank account information, money, or identity. Unauthorized users could also use another computer to violate the law, which could land the victim in serious legal trouble.

Hackers are known for guessing passwords, one of the most common methods to hack into computers. Intruders can easily gain control of computers by using simple and common passwords.

A password that is hard to guess can make it impossible for hackers to hack into computers and force them to find another target. The less likely a computer is hacked, the more complex the password.

Information Sharing and Security Issues

Modern technology has made it possible to create a variety of computing devices, including desktop computers, laptops, and smartphones. Each of these devices can connect to other computing devices to share information and, in some cases, with banks to perform financial transactions. These machines can all be misused by unauthorized users. Users should protect them with passwords.

Passwords allow users to prove that they have the right to use a computing device. Multiple users can access a single device, with each user having a password. Passwords work in the same way as a lock-and-key system. Only the right key can grant access. Each person will have a unique key for each door.

Like laptops and desktop computers, some computing devices have a higher-level user or "superuser" who can control other users and modify computing device software. This superuser account can also be called the "root" (or "administrator") account. This is vital information because hackers will attempt to get any password they can, but they will most likely try to guess the superuser password to gain the most control of a device.

Password Security: Key Points

There are some key points to password security to reduce the chance of hackers cracking your password and gaining access to your device.

  • Passwords should be complex and long.
  • Hackers will need to spend more time and effort guessing complex passwords.
  • Passwords must contain at least ten characters, be composed of commas, per cent signs, and parentheses, and include upper-case letters (and lowercase) and numbers (both upper- and lowercase).
  • It is a good idea not to write down passwords as it makes it easier to steal them and use them by others.
  • Never use the same password on more than one device. Hackers who gain access to one machine will attempt to steal control by using the same password on all others.

Mobile Devices Security

A passcode or PIN is required for mobile devices. It is similar to a computer password, except it must be at least four characters long. Also, devices' passwords should be timed out after a brief period. The code must be entered again after it has been timed out. The time-out should be completed in less than 20 minutes. However, shorter time intervals between time-outs are preferred.

Crucial factors and importance of a strong password

One of the most common concerns when creating complicated passwords is that they might forget them. This is especially true if there are many to remember. A person should make sure that the password is easy to remember. You can do this by making a sentence or phrase difficult to remember. This is done by replacing the letters at the beginning of each sentence with numbers or symbols. The word "for" can be replaced by the number 4 or the word # symbol for "number." This allows passwords such as "Save the number for later" or "number" to be replaced with the # symbol.

Password Security Measures

While passwords are essential for security, they are not the only way to secure your computer and other devices. It is important to learn how to protect your password and use it responsibly. It is important to keep it confidential and not share it.

Other security measures than passwords include limiting access to personal information via encrypted websites. An encrypted website can be easily identified by HTTPS at the end of the URL. Security software for computers is essential. Both security software and firmware on mobile devices must be updated regularly.

Passwords and other security measures are crucial for preventing unauthorized access from one's computer or mobile device. Hackers and other cybercriminals continue to find new ways to gain access to steal or exploit information inside. However, negligent use of passwords can lead to the same fate as leaving your computing devices unprotected. People should take care when creating and protecting their passwords.

What is a secure password? Why is it important?

Strong passwords are vital - they protect your electronic accounts and devices from unauthorized access.

You can make it difficult for hackers to crack your password if you choose a long and complex password. Brute-force attacks could do this (i.e., trying every combination of numbers, letters, or special characters), or automated machine attacks that attempt thousands of combinations per second to guess the one and only.

The more complicated your password, the better security you provide for your account. Remember that your account contains sensitive information that you don't want to be stolen. The stakes are high, as you can see. It is, therefore, crucial to take care of your password.

These should not be included in your account password:

  • Any obvious combinations, such as 12345 or combinations of phone numbers, addresses, and personal information.
  • Any string that contains sequential numbers or letters
  • Any part of the username that is slightly different from the password
  • A dictionary program can be used to hack words in the dictionary.

How can you make a strong password?

This is a great way to come up with your own system:

  • Write any sentence.
  • Take the initials for each word.
  • Spice them up using numbers or special characters.

A password generator can also be used, but it is best to use an offline one so your password does not get stolen. LastPass and Dashlane both offer built-in password generation tools. You can also use How Secure Is My Password while you're out trying different passwords. Use the same tool or How Secure is my Password? to determine if your password has enough strength. The meter will tell you what you can do to make your password stronger if it is too simple.

Microsoft users can use the Microsoft security passcode checker to do this. Mac users can use the built-in Password Advisor to check their passwords. Once you have created the strongest password, it is time to learn some good password security practices for daily living.

  • Never reveal passwords or usernames to anyone.
  • Never keep passwords or usernames on paper.
  • At least once every six months, change your password.
  • Passwords that were used in the past should not be used.
  • Emails are not the place to ask for credentials.
  • Regularly run a virus scan on your computer.
  • Use Two-Factor Authentication (2FA). You will receive an SMS message with 2FA to log in or reset your password. You can choose from SMS, OneTouch, or TOTP (2-Factor Authentication) 2FA authentication.
  • OneTimeSecret is a website that allows you to share your password. This site will link to a page containing your password information (or any other information you choose), and it disappears after one viewing.
  • Do not save passwords or use "remember" on public computers.

How to Change an Existing Password

You don't have to replace a password you know well with a favourite one. You can instead improve your weak password by:

  • You can add brackets or spaces.
  • Add additional words.
  • Repetition of the password two times.
  • Convert the passphrase to an email address
  • Add random punctuation
  • Adding emoticons
  • If the password is sufficiently long, swap letters.

When creating unique passwords for multiple accounts, it is also helpful to make minor changes to the password. Instead of creating a brand new password, you can simply add a different code (e.g. For your eBay account, Andrew2277EBAY and Andrew007PSAL)

Additional Information & Resources

To learn more about how important it is to use strong passwords, read on the content below.

  • Secure Passwords to Protect Your Personal Information: The U.S. Department of Homeland Security addresses your need for password security for email, mobile devices, and other electronic communications. The do's and don'ts for creating strong passwords are in the middle of the page.
  • Secure your Mobile Device: This UC San Diego website provides information on protecting smartphones, tablets, and other mobile devices. You can create a passcode, pin, update, encrypt sensitive data and back up your data.
  • Five Essential Security Measures for Protecting Your Business - No matter its Size: PCWorld discusses five methods businesses can protect their computer systems. A password manager is one of the five essential security measures included in this list.
  • Making Strong Passwords: This will explain why strong passwords are important and what you need to do to strengthen them. This page also contains a list of prohibited actions and words when creating passwords.
  • Protect Your Computer with Strong Passwords: These helpful tips are for creating strong passwords. A description of how hackers steal passwords is also provided.
  • Tips for Changing and Remembering Passwords: This contains information to help people change passwords and make them stronger and more secure. These tips will help you remember your passwords safely.
  • Computer Security for Personal Use: We discussed the importance of personal computer security and what types of computer security it is. The article includes information about access security, encryption, firewalls, and other ways to protect yourself from hackers.
  • Digital Self-Defense: How To Create a Secure Password is its part. This is what a secure password is, why it is important, how to choose and remember one, as well as how to protect it. We also discuss password safes and how to change passwords. The majority of this information can be used by anyone, even though it is targeted at students at the Rochester Institute of Technology.
  • Security Tip Choosing Passwords and Protecting them: The United States Computer Emergency Readiness Team provides information on the creation and use of passwords. 
  • Computer Security: Computer security measures on the OnGuardOnline.gov site are also a part of this cyber protection. They provide information on how to protect your personal information against hackers, scammers and other cyber-criminals.

General Password Security Best Practices

If you don't know how to use or protect even the most difficult passwords in the world, it is useless. These best practices will help you be careful about your passphrase:

  • Never give out your password to anyone.
  • Online password storage is not recommended.
  • Your passwords should not be saved in any online document, email, note, or another electronic format.
  • If you forget your password, make sure to choose difficult-to-guess questions. You should not answer a question that is easily found online or via social media.
  • Passwords should be changed at least once a month.
  • Keep your password safe and away from your desk.
  • The passphrase should not be kept in your phone, either as a note or as a picture.

Browsers should not save your password. This feature is convenient, but it can also lead to data breaches that instantly compromise all of your accounts.


So now you are concluding on the topic of the importance of strong and secure passwords. A strong password should be long (the longer, the better); use a mixture of numbers (upper and lowercase), letters, symbols, no ties with your personal information and no dictionary terms. A password manager helps you remember your passwords by keeping track of them and reminding you. The master password that grants you access to the management software (which, hopefully, is a strong password protected by MFA) is all you need to remember.

Password managers protect passwords with encryption. Password hashes can be lost if the manager is hacked. This is why key management is so important for these apps.

A password management program can be used to protect personal credentials or streamline and secure the way employees create, store and use passwords.

Also, don't forget to check our free online tool to generate a strong password.



Cite this tool

Use the citation below to add this tool to your bibliography:



MLA Style Citation

"Random Password Generator." Commontools.org, 2024. Thu. 13 Jun. 2024. <https://www.commontools.org/tool/random-password-generator-6>.

Created by

Share this tool