Password Generator
Generate secure random passwords with custom length and character options.
Generated Password
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Options
Password Generator helps create strong random passwords with configurable character sets. Choose length, include uppercase letters, numbers, and symbols, and use the live strength indicator to improve security. All generation uses the browser's cryptographic random number generator — nothing is sent to any server.
Frequently Asked Questions
Can I set password length? +
Yes, from 4 to 128 characters using the length input field.
What does "Exclude ambiguous" mean? +
It removes characters that look similar: 0 (zero) and O (letter), 1 (one), l (lowercase L) and I (capital i). Useful for passwords you need to type manually.
How is password strength calculated? +
Based on length and character variety — uppercase, lowercase, numbers, and symbols each increase the score.
Is password generation secure? +
Yes, uses the browser's crypto.getRandomValues() for cryptographically secure random numbers and runs entirely locally.
How to Use
- 1
Set password options
Choose the length (4–128 chars) and which character sets to include: uppercase, lowercase, numbers, and symbols.
- 2
Generate
Click "Generate" to create a cryptographically secure random password. A strength indicator shows how strong it is.
- 3
Copy and save
Click Copy to grab your new password, then save it in your password manager immediately.
Frequently Asked Questions
- At least 12 characters for most accounts, 16+ for sensitive accounts. Longer is always better.