Password Generator
Generate strong, secure passwords with custom options
Length & Composition
Customization
Override default symbols with your own set
Separate multiple words with commas
Exclusions
Privacy & Security
All password generation happens entirely in your browser using cryptographically secure random number generation. No passwords are ever stored, logged, or transmitted to any server. Your passwords remain completely private and secure.
About This Password Generator
Create strong, secure passwords in seconds with our free online password generator. Whether you need passwords for your email, social media, banking, or any other online account, our tool generates highly secure passwords that are virtually impossible to crack. Protect your online accounts with randomly generated passwords that meet the highest security standards.
Key Features
Highly Secure
Creates truly random passwords using advanced security algorithms
Customizable Length
Generate passwords from 4 to 128 characters long
Character Options
Choose from uppercase, lowercase, numbers, and symbols
Custom Symbols
Define your own symbol set for specialized password requirements
Embedded Words
Optionally include memorable words while maintaining security
Exclusions
Exclude similar or ambiguous characters for better usability
Batch Generation
Generate up to 100 passwords at once
Strength Analyzer
Built-in tool to analyze password strength and security
Entropy Display
See the bit entropy and estimated crack time for each password
Client-Side Only
All generation happens in your browser - passwords never leave your device
How to Use the Password Generator
Choose Your Options
Select password length, character types, and any special requirements
Generate Passwords
Click 'Generate Passwords' to create secure passwords instantly
Copy & Use
Click the copy button next to any password to copy it to your clipboard
Password Security Best Practices
- Use Long Passwords: Aim for at least 16 characters for maximum security
- Include All Character Types: Use uppercase, lowercase, numbers, and symbols for higher entropy
- Never Reuse Passwords: Use a unique password for each account or service
- Use a Password Manager: Store generated passwords in a reputable password manager
- Enable Two-Factor Authentication: Add an extra layer of security beyond just passwords
- Avoid Personal Information: Don't use birthdays, names, or other easily guessable information
Frequently Asked Questions
How secure are the passwords generated?
Very secure! Our password generator creates truly random passwords using the same technology that banks and security companies use. Each password is unique and unpredictable.
Are my generated passwords stored anywhere?
No. All password generation happens entirely in your browser. Passwords are never sent to any server or stored anywhere. Once you close the page, they're gone.
What is password entropy?
Entropy measures password randomness in bits. Higher entropy means more possible combinations and better security. A password with 80+ bits of entropy is considered very strong.
Should I exclude similar characters?
It depends on your use case. Excluding similar characters (like i, l, 1, O, 0) makes passwords easier to type manually but slightly reduces entropy. For auto-filled passwords, you can include them.
What's the ideal password length?
For maximum security, we recommend at least 16 characters. Longer passwords exponentially increase crack time. A 20-character password with all character types would take trillions of years to crack.
Can I use the custom word feature?
Yes! The custom word feature lets you embed memorable words while maintaining randomness. The word is randomly placed within the generated password, keeping high entropy.
Additional Security Tips
- Change passwords regularly, especially for sensitive accounts
- Never share passwords via email, text, or instant messaging
- Be cautious of phishing attempts asking for password resets
- Use different passwords for work and personal accounts
- Consider using a hardware security key for critical accounts
- Regularly check if your passwords have been compromised using haveibeenpwned.com
Why Use Our Password Generator?
In today's digital world, strong passwords are your first line of defense against cyber attacks. Our free password generator helps you create secure, random passwords that protect your personal information, financial data, and online identity. With customizable options and instant generation, you can create unique passwords for every account in seconds.