Password Generator
Create strong, random and secure passwords instantly for email, banking, social media, websites, business accounts and password managers.
This free Password Generator lets you choose length, character types, symbols, exclusions and passphrase mode while showing strength and security guidance.
Password Generator Tool
Generate a random password or memorable passphrase. For best security, use a unique password for every account and store it in a password manager.
Generated Password
Your password is generated in your browser. Copy it and save it in a secure password manager.
- Use at least 16 characters for important accounts.
- Never reuse the same password on multiple websites.
- Store passwords in a trusted password manager.
Password Options
Customize your password length and character set.
What Is a Password Generator?
A password generator is a tool that creates random passwords automatically. Instead of thinking of a password yourself, the generator combines letters, numbers and symbols to create a password that is harder to guess. A good password generator helps you avoid weak passwords such as simple words, birthdays, names, keyboard patterns or reused passwords.
Strong passwords are important because many online attacks start with stolen or guessed login details. If you use the same password on many accounts, one data breach can put several accounts at risk. A random password generator makes it easier to create a unique password for each login, which is one of the most important steps in basic online security.
This Password Generator includes random password mode and passphrase mode. Random passwords are best for password managers and important accounts. Passphrases are easier to type and remember because they use multiple words with separators. Both can be secure when they are long enough and not reused.
How to Use This Password Generator
This tool is designed to be simple while still giving useful security options. You can generate a password in seconds and adjust the settings based on where you plan to use it.
- Choose Random Password or Memorable Passphrase mode.
- Select the password length or number of passphrase words.
- Choose whether to include uppercase letters, lowercase letters, numbers and symbols.
- Use “exclude similar” if you want to avoid confusing characters like 0, O, 1 and l.
- Click Generate Password.
- Review the strength meter and security tips.
- Copy the password and save it in your password manager.
Do not send passwords through chat messages, screenshots or public notes. If you need to share access with a team, use a secure password manager with sharing features instead of sending the password directly.
What Makes a Password Strong?
A strong password is long, unpredictable and unique. Length is extremely important because every extra character makes guessing harder. Randomness is also important because attackers use lists of common passwords, names, leaked credentials and patterns to guess weak passwords quickly.
| Password Factor | Why It Matters | Best Practice |
|---|---|---|
| Length | Longer passwords are harder to crack. | Use 16+ characters for important accounts. |
| Randomness | Predictable words and patterns are easier to guess. | Use generated passwords instead of personal details. |
| Uniqueness | Reused passwords spread risk after a breach. | Use a different password for every account. |
| Character variety | Letters, numbers and symbols increase possible combinations. | Use mixed character types when the website allows it. |
| No personal info | Names, birthdays and pet names can be guessed. | Avoid personal words in passwords. |
A password does not need to be impossible to type, but it should be difficult to predict. For most people, the safest workflow is to let a password manager remember strong random passwords.
Password Length Recommendations
Password length depends on the importance of the account and the website’s requirements. Some websites limit password length or symbols, but when possible, longer is better.
| Use Case | Recommended Length | Notes |
|---|---|---|
| Basic account | 12-16 characters | Use unique passwords even for low-risk accounts. |
| Email account | 16-24 characters | Email controls password resets for many services. |
| Banking or finance | 20+ characters | Use strong random passwords and two-factor authentication. |
| Business tools | 20+ characters | Follow company security rules and use password managers. |
| Passphrase | 4-6 random words | Good for easier typing when a password manager is not available. |
If a website allows long passwords, use them. A 20-character random password is usually much stronger than an 8-character password, even if the shorter one includes symbols.
Random Password vs Passphrase
A random password is a string of random characters such as letters, numbers and symbols. It is usually the best option for password managers because humans do not need to memorize it. A passphrase is made from several random words, often separated by hyphens or underscores. Passphrases are easier to type and remember, especially for accounts you use manually.
Both options can be secure when generated properly. A short passphrase made from common words can be weak, but a longer passphrase with four to six random words can be strong and easier to use. A random password with enough length and character variety is excellent for high-security accounts.
- Use random passwords for email, banking, cloud storage and password manager entries.
- Use passphrases when you need something easier to type manually.
- Do not create passphrases from favorite quotes, names or predictable phrases.
- Do not reuse a passphrase across multiple accounts.
Why You Should Not Reuse Passwords
Password reuse is one of the biggest security risks online. If one website is breached and your password is exposed, attackers may try the same email and password combination on other websites. This is called credential stuffing, and it works because many people reuse passwords.
Using a different password for every account limits the damage. If one account is compromised, the attacker cannot automatically access your email, banking, social media or business tools. This is why unique passwords are more important than trying to memorize one “perfect” password.
Password Manager and Two-Factor Authentication
A password manager stores your passwords securely and helps you use unique passwords without memorizing all of them. It can also generate passwords, autofill login forms and warn you about weak or reused passwords. If you use strong random passwords, a password manager is almost essential.
Two-factor authentication, also called 2FA, adds another layer of protection. Even if someone gets your password, they still need a second code or approval method. For important accounts, use a strong password plus 2FA. App-based authenticators or security keys are usually better than SMS codes when available.
Common Password Mistakes
- Using common passwords like password, qwerty or 123456.
- Using names, birthdays, phone numbers or pet names.
- Reusing the same password on multiple websites.
- Saving passwords in plain text notes or screenshots.
- Sharing passwords through chat or email.
- Using very short passwords because they are easy to type.
- Ignoring two-factor authentication for important accounts.
Privacy and Safety
This Password Generator runs in your browser using JavaScript. The generated password is created on your device and displayed on the page so you can copy it. TechFixRadar does not ask you to create an account for this tool.
For best safety, generate the password, copy it into a trusted password manager and avoid sharing it anywhere else. Do not use a generated password if you accidentally posted it publicly, sent it in a message or saved it somewhere insecure. In that case, generate a new one.
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Password Generator FAQs
What is a password generator?
A password generator is a tool that creates random passwords using letters, numbers and symbols. It helps create stronger passwords than most people would make manually.
Is this password generator safe?
This tool generates passwords in your browser using JavaScript. For best safety, copy the password into a trusted password manager and do not share it publicly.
What is the best password length?
For most important accounts, 16 or more characters is recommended. For email, banking and business tools, longer passwords are better when the website allows them.
Should I use symbols in passwords?
Symbols can improve strength when supported by the website. If a website rejects symbols, use a longer password with letters and numbers instead.
What is a passphrase?
A passphrase is a password made from multiple words, often separated by hyphens or underscores. It can be easier to type and remember than a random character string.
Can I reuse a strong password?
No. Even a strong password should not be reused. If one website is breached, reused passwords can put other accounts at risk.
Is this Password Generator free?
Yes. It is free to use with no signup, no download and no usage limit.