Password Generator
Trending 🔥Generate strong, secure passwords instantly
How to Use Password Generator
- 1Set your desired password length using the slider
- 2Select which character types to include (uppercase, lowercase, numbers, symbols)
- 3Click "Generate Password" to create a new password
- 4Click the copy icon to copy the password to your clipboard
- 5Click "Generate" again for a different password
About Password Generator
A strong password is your first line of defense against unauthorized access. Our Password Generator creates cryptographically secure random passwords using a combination of character types you specify.
You can customize the password length from 8 to 128 characters, and choose which character types to include: uppercase letters, lowercase letters, numbers, and special symbols. Generate multiple passwords at once to find the perfect one.
Key Features of Password Generator
- Generate 1-500 passwords at once
- Customizable length (4-128 characters)
- Include uppercase, lowercase, numbers, and symbols
- Exclude ambiguous characters (0, O, l, 1, I)
- Ensure at least one character from each selected type
- Copy all passwords or individual ones with one click
- Download passwords as TXT or CSV file
- Client-side generation — passwords never leave your device
Common Use Cases
- Creating strong passwords for new account registrations
- Generating bulk passwords for team member onboarding
- Replacing weak passwords in a security audit
- Creating random API keys or tokens for development
- Generating temporary passwords for password resets
- Creating secure passwords for password managers
Troubleshooting
Password doesn't contain required character types
Solution
Enable the "Ensure at least one of each" option. This guarantees at least one uppercase, lowercase, number, and symbol if those types are selected.
Generated passwords look too similar
Solution
Increase the password length and enable all character types. More character variety produces more unique-looking passwords.
Some characters are hard to read (0 vs O, 1 vs l)
Solution
Enable "Exclude ambiguous characters" to remove commonly confused characters like 0, O, l, 1, and I from the generated passwords.
Frequently Asked Questions
How secure are the generated passwords?
Passwords are generated using the Web Crypto API, which provides cryptographically strong random values. All generation happens in your browser.
What makes a strong password?
A strong password is at least 12 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and special symbols.
Are my passwords stored anywhere?
No. All passwords are generated entirely in your browser and are never sent to any server or stored anywhere.
How long should my password be?
Security experts recommend at least 16 characters for standard accounts and 24+ for high-value accounts like banking or email.
Should I use symbols in my password?
Yes, adding symbols dramatically increases entropy. A 12-character password with symbols has roughly the same strength as a 20-character password with only letters and digits.
Can I use this for Wi-Fi passwords?
Absolutely. Generate a password with letters and numbers (avoid special characters that may cause issues on some router firmware), then enter it in your router settings.
Is this better than using a password manager's built-in generator?
Both use cryptographically secure randomness. This tool is convenient for quick generation without opening your password manager.
What is password entropy?
Entropy measures how unpredictable a password is. More character types and greater length both increase entropy, making brute-force attacks exponentially slower.